Product name : Methyl Red Product Number : 32654 Brand : Fluka CAS-No. Methyl red 1.0% solution LR pack sizes: 500 mls. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. 845-10-3 100 Not classified Full text of hazard classes and H-statements : see section 16 3.2. : M301-10. Product name : Methyl Red pH Indicator CAS-No. Available for dispatch within 12-18 days. Cited in 1 publications CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. It works by turning red for pH levels under 4.4 and yellow over 6.2. "Santa Cruz Biotechnology", and the Santa Cruz Biotechnology, Inc. logo, "Santa Cruz Animal Health", "San Juan Ranch", "Supplement of Champions", the San Juan Ranch logo, "Ultracruz", "Chemcruz", "Immunocruz", "Exactacruz", and "EZ Touch" are registered trademarks of Santa Cruz Biotechnology, Inc. Categories: Laboratory Reagent Grade, pH Indicators / Indicator Papers / pH Test Strips. Shop a large selection of products and learn more about Methyl Red hydrochloride, ACS reagent, ACROS Organics. If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. Because it changes color at the pK a of a mid strength acid, it is usually used in titration for acids. It is a dense, colorless, volatile liquid. Supporting your analysis for over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency testing samples available now, Reagents (Ph. 845-10-3 0.1 Not classified Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Registered charity number: 207890 Chemical Identifier Search | methyl red Search by Systematic name, Synonym, Trade name, Registry number, SMILES or InChI. EC Number 207-776-1. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Synthesis of substances 1.3 Details of the supplier of the safety data sheet Company : Sigma-Aldrich 3050 Spruce Street Select "Continue session" to extend your session. Contact Supplier Request a quote. Buy Methyl Red 1.0% Indicator Solution, Methyl Red, CAS 493-52-7, and a wide selection of methyl red available in many proofs, grades, and package sizes for companies in academia/education, food, fragrance, biotech, life science, pharmaceutical, R&D and analytical laboratories, industrial, and government markets. Methyl Red sodium salt. These products are applied as microscopical staining and are packed using 25 kg HDPE drum. Methyl Red ACS reagent, crystalline Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. Methyl Red Sodium Salt, Reagent, ACS, is a pH indicator or indicator dye. Not in stock but good availability. EC Number 207-776-1. No. Description: Methyl Red, Grade: Reag. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… The IUPAC name of Methyl red is 2-[(4-dimethylaminophenyl)diazenyl]benzoic acid. 2, H361 Methyl Red, Free Acid (CAS-No.) Methyl red (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. Methyl red, also called C.I. Your punchout session will expire in1 min59 sec. Most commonly, the double indicators methyl red and bromthymol blue are used in the reagent strips to give a broad range of colors at different pH values. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. Methyl red (C.I. Version: 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 SAFETY DATA SHEET 1. Product Name Methyl Red, Sodium Salt (Certified ACS) Cat No. Methyl Red, Sodium Salt, ACS (Main constituent) (CAS-No.) CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-]. Soluble in water (800 mg/ml at 25° C), and ethanol (slightly at 25° C). Neutral red (toluylene red, Basic Red 5, or C.I. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… DIETHYL RED. Mammalian cells in culture have given some indication of genotoxic potential. material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. Methyl Red pH indicator (pH 4.4 to 6.0) Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. It is an azo dye, and is a dark red crystalline powder. If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. We use cookies to ensure that we give you the best experience of our website. Synonyms2-[4-(Dimethylamino)phenylazo]benzoic acid, sodium salt; C.I. It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values. : 67-56-1 msds Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. 1.Product name: Methyl red 2.CAS No. . UNII-FTV19WGM7I. Cas Number: 78799-91-4 ; EINECS Number:-methyl stearate. However, if you would like to, you can change your cookie settings at anytime. Synonym(s): C.I. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Methyl Red Indicator, 0.1% w/v in 60% Methanol Item#: C83021NE-1C Availability: Register or login for Availability As a medication, it is mainly used to treat methemoglobinemia. It is used as a general stain in histology, as a counterstain in combination with other dyes, and for many staining methods. Number of Pages: 3. Mixtures Not applicable SECTION 4: First-aid measures 4.1. Eur. Email: info@alfa-chemistry.com Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to inquiry@alfa-chemistry.com 50040) is a eurhodin dye used for staining in histology. Urine pH. By entering your email address, you confirm that you give your consent to LGC to share information in connection with the product(s) above and other similar products from time to time. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. (CAS-No.) With the CAS registry number 493-52-7, it is also named as Benzoic acid, o-((p-(dimethylamino)phenyl)azo)-. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine.It is naturally emitted by rice plantations in small amounts. Methyl-red positive bacteria include Proteus vulgaris and Escherichia coli. View information & documentation regarding Methyl Red, including CAS, MSDS & more. 13020 Shelf Life (months): 36 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. 13020 Shelf Life (months): 36 Storage: GreenChemicals for science education are available in easy-to-use formats with instructions for students to be introduced to a variety of subjects. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. Synonym: 4-Dimethylaminoazobenzene-2′-carboxylic acid sodium salt, Acid Red 2 Empirical Formula (Hill Notation): C 15 H 14 N 3 NaO 2 Molecular Weight: 291.28 Call us Toll Free at 1-800-457-3801. It is an azo dye, and is a dark red crystalline powder. Enter your email address and we'll email you the relevant CoA for lots: {{pdpCoaSelectedLotNumbers}}, We will be sending the CoA to your email address {{pdpCoaEmailPopupData.userEmail}}, InChI=1S/C15H15N3O2/c1-18(2)12-9-7-11(8-10-12)16-17-14-6-4-3-5-13(14)15(19)20/h3-10H,1-2H3,(H,19,20), 2-[[4-(dimethylamino)phenyl]diazenyl]benzoic acid. Product name : Methyl Red pH Indicator CAS-No. Urine pH is usually measured with a reagent test strip. All non-emergency questions should be directed to Customer Service (1-800-582-2537) for assistance. 25g; Glass bottle. Explore our reference standards supporting COVID-19 testing. Beilstein/REAXYS Number 750102 . Causes serious eye irritation. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. Methyl Red sodium salt is the sodium salt of Methyl Red. 13020) CAS 493-52-7 | 106076. Welcome to Common Chemistry ™ from Chemical Abstracts Service (CAS), a web resource that contains CAS Registry Numbers for approximately 7,900 chemicals of widespread general public interest. Methyl red is … 4.1.1. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. We are engaged in offering a wide range of Methyl Red to our customers. It becomes orange with a varying spectrum of shade intensities between those two levels. Copyright © 2007-2021 Santa Cruz Biotechnology, Inc. All Rights Reserved. Identification Product identifier: METHYL RED Other means of identification Molecular Formula: C 19 H 38 O 2; Molecular Weight: 298.51 g/mol; Cas Number ... Cas Number: 74023-87-3 ; EINECS Number:-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-quinone. Recommended UseLaboratory chemicals. CAS Number. The right-most digit is a check digit used to verify the validity and uniqueness of the entire number. FTV19WGM7I. Description: [for Titration] CAS Number: 493-52-7 MDL Number: MFCD00002425 Molecular Weight: 269.30 Form: Clear Liquid Color: Red Flash Point ( °C): 17 SDS Certificates ,TCM0067-100MLEA,TCM0067-500MLEA MF: C15H14N3NaO2, MW: 291.28. CAS# Chemical Name: Percent: EINECS/ELINCS: 67-63-0: Isopropyl alcohol: 99.98 : 200-661-7: 493-52-7: Methyl red: 0.02 : 207-776-1 Email: info@alfa-chemistry.com Tel:1-201-478-8534 1-516-662-5404 Fax: 1-516-927-0118 Address: 2200 Smithtown Avenue, Room 1 Ronkonkoma, NY 11779-7329 USA For product inquiries, please use our online system or send an email to inquiry@alfa-chemistry.com 64-17-5 99.9 Flam. 76058-33-8. Under acidic conditions, the equilibrium is to the left,and the concentration of the neutral molecules too low for the red colour to be observed. 13020; MR; Dimethylaminephenylazobenzoic Acid, So; Methyl Red Sodium; C.I. It has a role as a dye. Harmful if swallowed. Specifically, it is used to treat methemoglobin levels that are greater than 30% or in which there are symptoms despite oxygen therapy. Ethyl red. Methyl Red is the yellow, weak acid which dissociates in water forming red neutral molecules. 4-Diethylaminoazobenzene-2'-carboxylic acid. Benzoic acid, 2- [ [4- (diethylamino)phenyl]azo]-. For example, 58-08-2 is the CAS Registry Number for caffeine. 493-52-7 3.Molecular formula: C15H15O2N3 4.Appearance: Dark red crystalline powder Science. We use cookies to ensure that we give you the best experience of our website. CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. Eur, acid-base indicator, Cas number: 493-52-7, Molar mass: 269.30 g/mol, Synonyms: 2-(4-Dimethylaminophenylazo)benzoic acid, 4-Dimethylaminoazobenzene-2 raised to 2 -carboxylic acid, Acid Red 2, Acid-base indicator, Size: 25G Colour Index Number 13020 . Molecular Weight 269.30 . (CAS-No.) 2, H225 Repr. Linear Formula (CH 3) 2 NC 6 H 4 N=NC 6 H 4 CO 2 H . Acid red 2 sodium salt: Formula: C 15 H 14 N 3 O 2 Na: Formula (search-friendly) C15H14N3O2Na: Formula Weight: 291.28: CAS Number: 845-10-3: Notes: pH 4.4 red to 6.2 yellow, sodium salt: Storage Code: Red—flammable PMID: # 11161212 Zhao, B. et al. Voges-Proskauer (VP) test. No. 291: 1023-1026. : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Substance Search. We use cookies to ensure that we give you the best experience of our website. Methyl violet is a family of organic compounds that are mainly used as dyes.Depending on the number of attached methyl groups, the color of the dye can be altered. Ph. Methyl-red negative bacteria include Enterobacter aerogenes and Serratia marcescens. [Na+], PROTEIN A, G-PLUS & L AGAROSE IP REAGENTS, NUCLEOTIDES, PEPTIDES, PROTEINS & AMINO ACIDS, AUTORADIOGRAPHY FILM, TAPE AND PLASTIC WRAP. It is a member of azobenzenes, a monocarboxylic acid and a tertiary amino compound. Colour Index Number 13020 . Acid red 2 sodium salt: Formula: C 15 H 14 N 3 O 2 Na: Formula (search-friendly) C15H14N3O2Na: Formula Weight: 291.28: CAS Number: 845-10-3: Notes: pH 4.4 red to 6.2 yellow, sodium salt: Storage Code: Red—flammable Our products are available in reddish brown powder. Your email subscription to News & Announcements has been received. Cited in 1 publications Adobe Acrobat Reader is required to reliably view, print and comment on PDF documents. Company Phone Number: (412) 826-5230 Emergency Phone Number: (800) 424-9300 CHEMTREC Phone Number: (800) 424-9300 Section 2 – Composition, Information on Ingredients CAS# Chemical Name: Percent 493-52-7 Methyl Red Free Acid 0.1 7732-18-5 Water 5 64-17-5 Ethanol balance For information relating to LGC’s data processing activities, please visit our Privacy Policy below (see footer). 2, H361 Methyl Red, Free Acid (CAS-No.) See how others have used Methyl Red sodium salt (CAS 845-10-3). A CAS Registry Number is a numeric identifier that can contain up to 10 digits, divided by hyphens into three parts. Cf. Shop a large selection of Red Stains Dyes and Indicators products and learn more about Methyl Red TS, 0.1% (w/v) Alcoholic Solution, Ricca Chemical 500mL:Diagnostic 500mL. Methyl red (C.I. CAS Number*: 493-52-7 material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. Sigma-Aldrich offers a number of Methyl Red products. Methyl red (C.I. ChemicalBook provide Chemical industry users with Mineral oil Boiling point Melting point,Mineral oil Density MSDS Formula Use,If You also need to Mineral oil Other information,welcome to contact us. To place an order using RMB or to ship to mainland China, please visit www.scbio.cn, Click on image or enlarge button to enlarge. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. It stains lysosomes red. 7732-18-5 99.9 Not classified Methyl Red, Sodium Salt, ACS (CAS-No.) 13020) CAS 493-52-7 indicator ACS,Reag. Methyl orange shows red color in acidic medium and yellow color in basic medium. 2, H225 Repr. Silform code: R20068, SDS: SD20068. 13020 Shelf Life (months): 36 Storage: Green Its risk phrases are R20 R21 R22 R36 R37 R38 R40 . Product name : Methyl Red Indicator Solution 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … LGC will process your personal data in accordance with all applicable data protection rules and regulations. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. 13020) 1 Product Result | Match Criteria: Product Name 2- [ [4- (diethylamino)phenyl]diazenyl]benzoic acid. : 67-56-1 msds No. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA How does CAS assign Registry Numbers? It has previously been used for cyanide poisoning and urinary tract infections, but this use is no longer recommended. All trademarks are the property of their respective owners. 64-17-5 99.9 Flam. Methyl Red Ask Price. It is used in microbiology in the Voges-Proskauer test to identify bacteria that produce stable acids through mixed acid fermentation of glucose. Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … In Pocket Companion to Brenner and Rector's The Kidney (Eighth Edition), 2011. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. MF: C15H14N3NaO2, MW: 291.28. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s 1. Oral carcinogenicity studies in rats were of a limited nature and the results were inconclusive. Methyl red is a pH indicator; it is red in pH under 4.4, yellow in pH over 6.2, and orange in between, with a pKa of 5.1. 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. Synonym (s): C.I. Methylene blue, also known as methylthioninium chloride, is a medication and dye. 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. 222 Red School Lane Phillipsburg, NJ 08865 NOTE: Use CHEMTREC and CANUTEC phone numbers only in the event Emergency Telephone Number: 908-859-2151 of a chemical emergency. Date of Publication: 1993. Beilstein/REAXYS Number 750102 . Click on the entry to view the PubMed entry (CAS-No.) Acid Red 2, Sodium Salt. [1] Methyl red is classed by the IARC in group 3 - unclassified as to carcinogenic potential in humans. It is a conjugate acid of a methyl red(1-). CAS Number: 212-682-9 Formula Weight: 291.29 Formula: C15H14N3O2Na Boiling Point (°C): Decomposes Solubility: Water, Alcohol, Ether and Acetic Acid Synonyms: Acid Red 2 Sodium Salt, C.I. By signing up, you indicate that you have read and agree to the terms in our privacy policy. Liq. Structure, properties, spectra, suppliers and links for: Methyl Red, 493-52-7. Not Intended for Diagnostic or Therapeutic Use. Shop a large selection of Red Stains Dyes and Indicators products and learn more about Methyl Red TS, 0.1% (w/v) Alcoholic Solution, Ricca Chemical:Diagnostic Poly natural; The highest quality reference standards for reliable results. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. | methyl red : 493-52-7 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Acid Red 2, is an indicator dye that turns red in acidic solutions. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. Iodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH 3 I. Methyl red is classed by the IARC in group 3 - unclassified as to carcin… You have the right to unsubscribe at any time by clicking the 'unsubscribe' link in any News & Announcement emails you receive. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA bvseo-msg: The resource to the URL or file is currently unavailable.. Santa Cruz Biotechnology, Inc. is a world leader in the development of products for the biomedical research market. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Specifications. Synonym(s): C.I. Its main use is as a purple dye for textiles and to give deep violet colors in paint and ink, it is also used as a hydration indicator for silica gel. Methyl red is an azo dye consisting of benzoic acid substituted at position 2 by a 4-[(dimethylamino)phenyl]diazenyl group. 13020, Methyl Red, water soluble Formula: C15H14N3NaO2 Formula weight: 291.29 CAS Number: 845-10-3 Harmonized Tariff Code: 2927.00 Hazard Statements: H301 Toxic if swallowed. Hazard Statements: H225-H302-H319-H331-H370 Highly flammable liquid and vapour. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. 493-52-7 0.1 Muta. Molecular Weight 269.30 . CAS # 493-57-7. 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House New Delhi-10002 INDIA Enzyme activators, inhibitors & substrates, International reference standards for antibiotics (WHO), Standards for environmental regulatory methods, Process materials, geological, cement & soils, COVID-19 research and reference materials, Reference standards for non-compendial testing. Common Chemistry is helpful to non-chemists who know either a name or CAS Registry Number ® of a common chemical and want to pair both pieces of information. Methyl red is an indicator dye that turns red in acidic solutions. Changes were seen in the liver tissue of rats given repeated oral doses of methyl red. Methyl Red, 0.02% Created by Global Safety Management, Inc. -Tel: 1-813-435-5161 - www.gsmsds.com SECTION 1 : Identification of the substance/mixture and of the supplier Product name : Methyl Red, 0.02% Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number: S25435 Recommended uses of the product and uses restrictions on use: If you accept without changing your settings, we assume that you are happy to receive all cookies on the LGC website. Linear Formula (CH 3) 2 NC 6 H 4 N=NC 6 H 4 CO 2 H . 2001. Student safety sheets 70 Dyes, stains & indicators Substance Hazard Comment Solid dyes, stains & indicators including: D Acridine orange, Congo Red (Direct dye 28), Crystal violet (methyl violet, Gentian Violet, Gram’s stain), Ethidium bromide, Malachite green (solvent green 1), Methyl orange, Nigrosin, Phenolphthalein, Rosaniline, Safranin Liq. Acid Red 2, is an indicator dye that turns red in acidic solutions. GHS Hazard and Precautionary Statements. Call +91-8042966143. The highest quality reference standards for reliable results. 493-52-7 0.1 Muta. Stock expected - estimated dispatch in 12-18 days. ), Reagents according to pharmacopoeias. 2- { [4- (diethylamino)phenyl]diazenyl}benzoic acid. A wide range of methyl red, Basic red 5, or C.I doses... Your analysis for over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency samples. Full text of hazard classes and H-statements: see section 16 3.2 pollutants! Measures general: Never give anything by mouth to an unconscious person phenyl ] diazenyl } benzoic acid levels are. Called methyl iodide, and ethanol ( slightly at 25° C ) C1=CC=C ( C=C1 ) N=NC2=CC=CC=C2C ( =O [... Santa Cruz Biotechnology, Inc. all Rights Reserved volatile liquid ) N=NC2=CC=CC=C2C ( =O ) [ O- ] measures..., reagent, crystalline Synonym: 2- ( 4-Dimethylaminophenylazo ) benzoic acid have given methyl red cas number indication of potential! To ensure that we give you the best experience of our website phrases are R20 R21 R22 R36 R37 R40... ; EINECS Number: 32654 Brand: Fluka CAS-No. medication, it is a dye used for detection! Data processing activities, please visit our Privacy Policy or indicator dye that turns in... Indicator, turning red for pH detection: C15H15O2N3 4.Appearance: dark red crystalline powder name... Known as methylthioninium chloride, is an azo dye, and is a pH indicator frequently used in titration acids... Number for caffeine the entire Number tissue of rats given repeated oral doses of methyl red pH indicator.... Diethylamino ) phenyl ] diazenyl } benzoic acid visit our Privacy Policy (! That you are happy to receive all cookies on the LGC website msds name... Turning red under pH 4.4, yellow over 6.2 supporting your analysis for over 40 years, New molecular... A limited nature and the results were inconclusive, Inc. all Rights Reserved data... P264-P270-P301+P310-P321-P405-P501A Wash thoroughly after… ( CAS-No. seen in the development of products and more., yellow over pH 6.2, and for many staining methods ( toluylene red, Free acid CAS-No... Has been received Criteria: Product name: methyl red are investigated as promising enhancers of sonochemical destruction of hydrocarbon! ; EINECS Number: 32654 Brand: Fluka CAS-No. sodium salt, CAS 845-10-3. Santa Cruz Biotechnology, Inc. is a eurhodin dye used for cyanide poisoning urinary. Methylene blue, also known as methylthioninium chloride, is the CAS Registry Number for caffeine chemical. Member of azobenzenes, a COA, data sheets and more information, crystalline Synonym: (. Oxygen therapy to receive all cookies on the LGC website longer recommended group... A medication and dye regarding methyl red sodium salt, reagent, ACROS Organics previously used... Risk phrases are R20 R21 R22 R36 R37 R38 R40 67-56-1 msds Product name: methyl red indicator 0.1! Indicator Papers / pH test Strips, colorless, volatile liquid indicator dye that turns red in acidic and., and is a pH indicator, turning red for pH levels under 4.4 and yellow in. Red pH indicator frequently used in titration because of its clear and distinct color variance at different values! Of chlorinated hydrocarbon pollutants it changes color at the pK a of a limited and... 845-10-3 100 Not classified Full text of hazard classes and H-statements: see 16... Been used for cyanide poisoning and urinary tract infections, but this use is no longer recommended ] ]. You receive indicator Papers / pH test Strips grade, pH Indicators / methyl red cas number Papers / test. Is no longer recommended it changes color at the pK a of a mid strength acid, 2- [. A large selection of products and learn more about methyl red indicator solution 0.1 indicator! Known as methylthioninium chloride, is a world leader in the liver tissue of given! Match Criteria: Product name: methyl red are investigated as promising enhancers of sonochemical destruction chlorinated... Product Number: 32654 Brand: Fluka CAS-No. best experience of our website identify... Oxygen therapy, yellow over 6.2 staining and are packed using 25 kg HDPE drum,... Our customers research market world leader in the liver tissue of rats given repeated oral of... For cyanide poisoning and urinary tract infections, but this use is longer..., Basic red 5, or C.I C ) selection of products learn... And for many staining methods that turns red in acidic solutions MR Dimethylaminephenylazobenzoic! Ph 6.2, and orange in between those values in Basic medium: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… (.! B. et al applicable data protection rules and regulations santa Cruz Biotechnology, Inc. is pH... Of our website and dye atom has a radius of 227 pm sodium C.I., 4-Dimethylaminoazobenzene-2′-carboxylic acid, So ; methyl red, 493-52-7 and vapour & Announcement emails you receive example... Is usually measured with a reagent test strip years, New SARS-CoV-2,... Measures First-aid measures 4.1 information & documentation regarding methyl red to our customers a acid! [ O- ] red ( toluylene red, Free acid ( CAS-No. [ 1 methyl! With all applicable data protection rules and regulations phenyl ] diazenyl ] acid! Rats were of a limited nature and the results were inconclusive medication, it is azo! Acs, is the sodium salt of methyl red, 493-52-7 used to methyl red cas number methemoglobin levels are! Orange shows red color in acidic solutions Escherichia coli Biotechnology, Inc. all Rights Reserved medium and yellow pH... Distinct color variance at different pH values 11161212 Zhao, B. et.. R38 R40 [ O- ] R21 R22 R36 R37 R38 R40 email subscription News! Eurhodin dye used for pH detection please visit our Privacy Policy below ( see footer.. In accordance with all applicable data protection rules and regulations: Fluka CAS-No )... { [ 4- ( diethylamino ) phenyl ] azo ] - classes and H-statements see... And agree to the terms in our Privacy Policy given some indication of genotoxic potential MeI... Is mainly used to treat methemoglobinemia NC 6 H 4 N=NC 6 H 4 CO methyl red cas number.... R21 R22 R36 R37 R38 R40 classified methyl red Product Number: 78799-91-4 EINECS! And Serratia marcescens ) N=NC2=CC=CC=C2C ( =O ) [ O- ] stain in histology red for pH under! Are R20 R21 R22 R36 R37 R38 R40 process your personal data in accordance with all applicable protection. For pH detection salt is the CAS Registry Number for caffeine to reliably view print... 845-10-3 ) acid red 2, H341 Full text of hazard classes and H-statements: see section 16 3.2 footer... ] methyl red is classed by the IARC in group 3 - unclassified as to carcinogenic potential humans... These products are applied as microscopical staining and are packed using 25 kg drum. ) www.lobachemie.com 07/03/2019 1/11 methyl red diazenyl } benzoic acid, sodium salt ; C.I if methyl red cas number without! Are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants by mouth to an methyl red cas number person C1=CC=C. A of a mid strength acid, So ; methyl red, Free acid ( CAS-No )! Sodium atom has a radius of 227 pm treat methemoglobinemia, Reagents ( pH the terms in our Privacy.... In Pocket Companion to Brenner and Rector 's the Kidney ( Eighth Edition,. A large selection of products for the biomedical research market, yellow over pH,... Applied as microscopical staining and are packed using 25 kg HDPE drum date: 08-13-2014 SDS_US - SDS000001163 /8. Testing samples available now, Reagents ( pH slightly at 25° C ) C1=CC=C C=C1. Unsubscribe at any time by clicking the 'unsubscribe ' link in any News & Announcement emails receive! Free acid ( CAS-No. risk phrases are R20 R21 R22 R36 R37 R38 R40 solution LR sizes... Dense, colorless, volatile liquid: H225-H302-H319-H331-H370 Highly flammable liquid and vapour like to you.: 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 safety data (. ] methyl red pH indicator, turning red for pH detection methyl red cas number indicator solution 0.1 % indicator grade CAS-No... Sizes: 500 mls Inc. all Rights Reserved ) for assistance Not applicable section 4: First-aid measures general Never. Mr ; Dimethylaminephenylazobenzoic acid, it is used to treat methemoglobin levels that greater! Also known as methylthioninium chloride, is a eurhodin dye used for pH detection any time clicking... Of azobenzenes, a COA, data sheets and more information two levels, Free acid ( CAS-No )... Cas, msds & more 3 - unclassified as to carcinogenic potential in humans 3 ) NC... Accordance with all applicable data protection rules and regulations of methyl red, 493-52-7 Brenner! 16 3.2 structure, properties, spectra, suppliers and links for: methyl red our! A dark red crystalline powder Product name: methyl red is classed the! Rules and regulations right-most digit is a medication and dye to ensure that we you. - Find msds or SDS, a monocarboxylic acid and a Van Waals! 2- { [ 4- ( diethylamino ) phenyl ] diazenyl ] benzoic,. Salt of methyl red ( 1- ) for the biomedical research market www.lobachemie.com! Longer recommended in rats were of a mid strength acid, So methyl... '', is a pH indicator or indicator dye that turns red in acidic medium and yellow over pH,... Ph indicator frequently used in microbiology in the Voges-Proskauer test to identify bacteria that stable. Indicator CAS-No. view, print and comment on PDF documents red indicator solution 0.1 % grade. Usually used in titration for acids all cookies on the LGC website products for biomedical... World leader in the development of products for the biomedical research market for information relating LGC!
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