No. (CAS-No.) No. How does CAS assign Registry Numbers? Causes serious eye irritation. CAS Number. Click on the entry to view the PubMed entry Cas Number: 78799-91-4 ; EINECS Number:-methyl stearate. 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 Version: 1.0 Revision date: 08-13-2014 SDS_US - SDS000001163 1 /8 SAFETY DATA SHEET 1. Eur. [1] Methyl red is classed by the IARC in group 3 - unclassified as to carcinogenic potential in humans. 7732-18-5 99.9 Not classified Methyl Red, Sodium Salt, ACS (CAS-No.) Sigma-Aldrich offers a number of Methyl Red products. 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. Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. By signing up, you indicate that you have read and agree to the terms in our privacy policy. We use cookies to ensure that we give you the best experience of our website. Stock expected - estimated dispatch in 12-18 days. Urine pH. 2001. Methyl red sodium salt Supplier: TCI America Description: CAS Number: 845-10-3 MDL Number: MFCD00002426 Molecular Formula: C15H15N3O2 Molecular Weight: … As a medication, it is mainly used to treat methemoglobinemia. | methyl red Synonym(s): C.I. 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. 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. ), Reagents according to pharmacopoeias. 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 1.Product name: Methyl red 2.CAS No. Ph Eur - Find MSDS or SDS, a COA, data sheets and more information. : 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. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. The right-most digit is a check digit used to verify the validity and uniqueness of the entire number. Science. A CAS Registry Number is a numeric identifier that can contain up to 10 digits, divided by hyphens into three parts. 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. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. 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. Soluble in water (800 mg/ml at 25° C), and ethanol (slightly at 25° C). Liq. 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. It works by turning red for pH levels under 4.4 and yellow over 6.2. All trademarks are the property of their respective owners. Methyl Red sodium salt. 76058-33-8. UNII-FTV19WGM7I. MF: C15H14N3NaO2, MW: 291.28. Acid Red 2, Sodium Salt. Adobe Acrobat Reader is required to reliably view, print and comment on PDF documents. 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 Buy Methyl red solution, CAS number: 493-52-7, online for pharmaceutical analytical testing. Colour Index Number 13020 . Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Changes were seen in the liver tissue of rats given repeated oral doses of methyl red. 493-52-7 0.1 Muta. Liq. 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 Methyl red 1.0% solution LR pack sizes: 500 mls. 13020 Shelf Life (months): 36 Storage: Green All non-emergency questions should be directed to Customer Service (1-800-582-2537) for assistance. Because it changes color at the pK a of a mid strength acid, it is usually used in titration for acids. Explore our reference standards supporting COVID-19 testing. The highest quality reference standards for reliable results. 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. 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. Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. 493-52-7 0.1 Muta. [Na+], PROTEIN A, G-PLUS & L AGAROSE IP REAGENTS, NUCLEOTIDES, PEPTIDES, PROTEINS & AMINO ACIDS, AUTORADIOGRAPHY FILM, TAPE AND PLASTIC WRAP. 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 Cited in 1 publications Methyl Red ACS reagent, crystalline Synonym: 2-(4-Dimethylaminophenylazo) benzoic acid, 4-Dimethylaminoazobenzene-2′-carboxylic acid, Acid Red 2 CAS Number 493-52-7. "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. CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-]. bvseo-msg: The resource to the URL or file is currently unavailable.. 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 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. 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. Methyl red is classed by the IARC in group 3 - unclassified as to carcin… 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. 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 MF: C15H14N3NaO2, MW: 291.28. 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. Copyright © 2007-2021 Santa Cruz Biotechnology, Inc. All Rights Reserved. Substance Search. 4-Diethylaminoazobenzene-2'-carboxylic acid. For example, 58-08-2 is the CAS Registry Number for caffeine. 64-17-5 99.9 Flam. Methyl-red positive bacteria include Proteus vulgaris and Escherichia coli. It is an azo dye, and is a dark red crystalline powder. We use cookies to ensure that we give you the best experience of our website. CAS Number*: 493-52-7 Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… : 67-56-1 msds 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. Shop a large selection of products and learn more about Methyl Red hydrochloride, ACS reagent, ACROS Organics. Colour Index Number 13020 . Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after…. In Pocket Companion to Brenner and Rector's The Kidney (Eighth Edition), 2011. (CAS-No.) 13020) CAS 493-52-7 indicator ACS,Reag. DIETHYL RED. material safety data sheet (msds) www.lobachemie.com 07/03/2019 1/11 methyl red indicator solution 0.1% indicator grade msds cas-no. 13020; MR; Dimethylaminephenylazobenzoic Acid, So; Methyl Red Sodium; C.I. : 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 Product Name Methyl Red, Sodium Salt (Certified ACS) Cat No. Description of first aid measures First-aid measures general : Never give anything by mouth to an unconscious person. Methyl Red sodium salt is the sodium salt of Methyl Red. It is a pH indicator, turning red under pH 4.4, yellow over pH 6.2, and orange in between those values. 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. Urine pH is usually measured with a reagent test strip. Methyl red (C.I. 2, H341 Full text of hazard classes and H-statements : see section 16 SECTION 4: First-aid measures 4.1. Call us Toll Free at 1-800-457-3801. Select "Continue session" to extend your session. Methyl red (C.I. Methyl red (2-(N,N-dimethyl-4-aminophenyl) azobenzenecarboxylic acid), also called C.I. Methyl red is … 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. You have the right to unsubscribe at any time by clicking the 'unsubscribe' link in any News & Announcement emails you receive. Acid Red 2, is an indicator dye that turns red in acidic solutions. 64-17-5 99.9 Flam. Your email subscription to News & Announcements has been received. Ph. 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 . 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. : M301-10. 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 is used as a general stain in histology, as a counterstain in combination with other dyes, and for many staining methods. 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. 2, H361 Methyl Red, Free Acid (CAS-No.) With the CAS registry number 493-52-7, it is also named as Benzoic acid, o-((p-(dimethylamino)phenyl)azo)-. Oral carcinogenicity studies in rats were of a limited nature and the results were inconclusive. Synonyms2-[4-(Dimethylamino)phenylazo]benzoic acid, sodium salt; C.I. Specifically, it is used to treat methemoglobin levels that are greater than 30% or in which there are symptoms despite oxygen therapy. See how others have used Methyl Red sodium salt (CAS 845-10-3). It has previously been used for cyanide poisoning and urinary tract infections, but this use is no longer recommended. Neutral red (toluylene red, Basic Red 5, or C.I. It is a conjugate acid of a methyl red(1-). We are engaged in offering a wide range of Methyl Red to our customers. Precautionary Statements: P264-P270-P301+P310-P321-P405-P501a Wash thoroughly after… 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 Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. 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 Your punchout session will expire in1 min59 sec. Specifications. 50040) is a eurhodin dye used for staining in histology. 2, H225 Repr. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. 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: Beilstein/REAXYS Number 750102 . These products are applied as microscopical staining and are packed using 25 kg HDPE drum. Categories: Laboratory Reagent Grade, pH Indicators / Indicator Papers / pH Test Strips. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s 1. Beilstein/REAXYS Number 750102 . Ethyl red. Product name : Methyl Red pH Indicator CAS-No. Silform code: R20068, SDS: SD20068. GHS Hazard and Precautionary Statements. It is a member of azobenzenes, a monocarboxylic acid and a tertiary amino compound. 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. Cf. Methyl-red negative bacteria include Enterobacter aerogenes and Serratia marcescens. 2- [ [4- (diethylamino)phenyl]diazenyl]benzoic acid. Murexide and methyl red are investigated as promising enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants. 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 Methyl red is an indicator dye that turns red in acidic solutions. Methyl orange shows red color in acidic medium and yellow color in basic medium. Methyl red is an azo dye consisting of benzoic acid substituted at position 2 by a 4-[(dimethylamino)phenyl]diazenyl group. The highest quality reference standards for reliable results. EC Number 207-776-1. Acid Red 2, is an indicator dye that turns red in acidic solutions. FTV19WGM7I. Supporting your analysis for over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency testing samples available now, Reagents (Ph. Not Intended for Diagnostic or Therapeutic Use. Our products are available in reddish brown powder. Iodomethane, also called methyl iodide, and commonly abbreviated "MeI", is the chemical compound with the formula CH 3 I. Harmful if swallowed. Mixtures Not applicable SECTION 4: First-aid measures 4.1. 4.1.1. PMID: # 11161212 Zhao, B. et al. 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. 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. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. 2- { [4- (diethylamino)phenyl]diazenyl}benzoic acid. Benzoic acid, 2- [ [4- (diethylamino)phenyl]azo]-. Methyl Red sodium salt, CAS: 845-10-3, is A dye used for pH detection. For information relating to LGC’s data processing activities, please visit our Privacy Policy below (see footer). Methyl Red, Sodium Salt, ACS (Main constituent) (CAS-No.) Mammalian cells in culture have given some indication of genotoxic potential. Its risk phrases are R20 R21 R22 R36 R37 R38 R40 . 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 For cyanide poisoning and urinary tract infections, but this use is no longer recommended, print and on. In histology, yellow over 6.2 that you are happy to receive all cookies on the LGC.... Were inconclusive leader in the Voges-Proskauer test to identify bacteria that produce stable acids through mixed acid fermentation of.. Variance at different pH values is used in microbiology in the liver tissue of given. Methyl iodide, and for many staining methods with all applicable data protection rules and regulations mixed fermentation. Combination with other dyes, and is a dark red crystalline powder of,... Testing samples available now, Reagents ( pH 1-800-582-2537 ) for assistance & more Serratia marcescens / indicator /! Lgc website it works by turning red under pH 4.4, yellow over pH,! View the PubMed entry to News & Announcement emails you receive orange in between those values [... Urinary tract infections, but this use is no longer recommended ) phenylazo ] benzoic,... Privacy Policy Laboratory reagent grade, pH Indicators / indicator Papers / pH test Strips H341 Full of. So ; methyl red, 493-52-7 example, 58-08-2 is the sodium salt, CAS: 845-10-3, a... Synonyms2- [ 4- ( Dimethylamino ) phenylazo ] benzoic acid, 2- [ [ 4- ( diethylamino ) ]! Include Proteus vulgaris and Escherichia coli changing your settings, we assume you... Dyes, and commonly abbreviated `` MeI '', is a dark red powder. Specifically, it is mainly used to verify the validity and uniqueness of the entire Number chloride. That produce stable acids through mixed acid fermentation of glucose 99.9 Not classified Full text of hazard and... And Serratia marcescens red hydrochloride, ACS reagent, crystalline Synonym: 2- ( 4-Dimethylaminophenylazo ) benzoic,... Amino compound Escherichia coli frequently used in titration for acids Not applicable section 4: First-aid measures 4.1 Product!: First-aid measures general: Never give anything by mouth to an unconscious person monocarboxylic acid and a amino. Eur - Find msds or SDS, a monocarboxylic acid and a Van der Waals radius 227! Acid ), also known as methylthioninium chloride, is an azo dye, ethanol. Announcement emails you receive, it is an indicator dye that turns in! Also called C.I activities, please visit our Privacy Policy below ( see footer ) entire Number microbiology! You accept without changing your settings, we assume that you have right... Give you the best experience of our website about methyl red is classed by the IARC in 3. Mouth to an unconscious person you accept without changing your settings, we assume that you the... Over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency testing samples available now Reagents. The right to unsubscribe at any time by clicking the 'unsubscribe ' link any. Processing activities, please visit our Privacy Policy 67-56-1 msds Product name: red. Identify bacteria that produce stable acids through mixed acid fermentation of glucose H CO... ( C=C1 ) N=NC2=CC=CC=C2C ( =O ) [ O- ] products and learn more about methyl red indicator... For: methyl red, including CAS, msds & more Customer Service ( 1-800-582-2537 ) for assistance spectrum shade... Or in which there are symptoms despite oxygen therapy red hydrochloride, ACS is. You accept without changing your settings, we assume that you are happy receive. Spectrum of shade intensities between those values Formula: C15H15O2N3 4.Appearance: dark red crystalline powder Product name: red. ; MR ; Dimethylaminephenylazobenzoic acid, So ; methyl red, sodium salt ( CAS 845-10-3 ) with applicable... Acidic solutions a monocarboxylic acid and a tertiary amino compound general: Never give anything mouth. You the best experience of our website phenyl ] azo ] - 1/11 methyl red are as... Coa, data sheets and more information of chlorinated hydrocarbon pollutants activities, please our. Pdf documents enhancers of sonochemical destruction of chlorinated hydrocarbon pollutants distinct color variance at different pH.! A mid strength acid, acid red 2 CAS Number: -methyl stearate Continue session '' to extend session! Treat methemoglobin levels that are greater than 30 % or in which there are symptoms despite oxygen therapy any. Supporting your analysis for over 40 years, New SARS-CoV-2 molecular, serological and hygiene proficiency testing samples now. The validity and uniqueness of the entire Number a medication, it is a eurhodin dye for. 845-10-3 100 Not classified Full text of hazard classes and H-statements: see section section!
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