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CAS No 80-58-0 , 2-bromobutanoic acid

  • Name: 2-bromobutanoic acid
  • Synonyms: alpha-Bromobutyric acid;2-bromobutanoic acid; |A-bromobutyric acid; .alpha.-Bromobytyric acid;2-BROMOBUTYRIC ACID; 2-bromo-; 2-Bromobutanoic acid; 80-58-0; Butanoic acid;
  • CAS Registry Number:
  • Transport: UN 2922
  • Melting Point: -4 ºC
  • Boiling Point: 214-217 ºC
  • Density: 1.567
  • Refractive index: 1.4712-1.4732
  • Water Solubility: 66 G/L (20 ºC)
  • Safety Statements: R22;R34
  • Hazard Symbols: C: Corrosive;
  • EINECS: 201-294-5
  • Molecular Weight: 167.00118
  • InchiKey: YAQLSKVCTLCIIE-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H7BrO2/c1-2-3(5)4(6)7/h3H,2H2,1H3,(H,6,7)
  • Risk Statements: S26;S28A
  • Molecular Formula: C4H7BrO2
  • Molecular Structure:CAS No:80-58-0 2-bromobutanoic acid
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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
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  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
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  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid
  • Switzerland CONNECT MARKETING GMBH [Manufacturer]
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  • Address: CONNECT MARKETING GMBH
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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid, 99.0%Min
  • China Zeniview Chemistry Technology Co., Ltd. [Manufacturer]
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  • Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,China
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80-58-0 2-Bromobutyric acid

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  • China Shanghai Synnad Chemical Co., Ltd. [Importer/Exporter]
  • Tel: 86 21 5109 7911
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80-58-0 Bromo Butyric Acid (2-Bromo)

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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid
  • Germany Merck Schuchardt OHG [Manufacturers]
  • Tel: +49-(8102)-802-0
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  • Address: Eduard-Buchner-Str. 14-20, Hohenbrunn 85662, Hohenbrunn,HohenbrunnGermany
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80-58-0 2-Bromobutyric acid

  • 2-Bromobutyric acid B72145 80-58-0
  • China bepharm ltd. []
  • Tel: 86-21-51816456
  • Address: 128 Xiangyin Road, Room C320-321 Yangpu District, Shanghai 200433, China ,China
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80-58-0 2-Bromobutyric acid

  • China Shanghai chemrole co.,ltd [Manufacturers]
  • Tel: 021-50278900
  • Fax: 021-50278968
  • Address: No.6,bisheng road ,shanghai ,china ,ShanghaiChina
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References of 2-bromobutanoic acid
Title: a-Bromobutyric Acid
CAS Registry Number: 80-58-0
CAS Name: 2-Bromobutanoic acid
Synonyms: dl-2-bromobutyric acid
Molecular Formula: C4H7BrO2
Molecular Weight: 167.00
Percent Composition: C 28.77%, H 4.22%, Br 47.85%, O 19.16%
Line Formula: CH3CH2CHBrCOOH
Literature References: Prepd by bromination of butyric acid: Naumann, Ann. 119, 115 (1861); Stevens, Holland, J. Org. Chem. 18, 1112 (1953); Smissman, J. Am. Chem. Soc. 76, 5805 (1954). Toxicity study: J. L. Morrison, J. Pharmacol. Exp. Ther. 86, 336 (1946).
Properties: Oily liquid, mp -4°. bp250 181-182°, bp25 127-128°. d44 1.5855, d1515 1.5735, d2020 1.5669, d2525 1.5620: Perkin, J. Chem. Soc. 65, 402 (1894). Boils with decompn at ordinary pressure. Sol in 15 parts water; sol in alcohol, ether. Corrosive! LD50 orally in mice: 310 mg/kg (Morrison).
Melting point: mp -4°
Boiling point: bp250 181-182°; bp25 127-128°
Density: d44 1.5855; d1515 1.5735; d2020 1.5669; d2525 1.5620
Toxicity data: LD50 orally in mice: 310 mg/kg (Morrison)
 
Derivative Type: Ethyl ester
Synonyms: Ethyl a-bromobutyrate
Molecular Formula: C6H11BrO2
Molecular Weight: 195.05
Percent Composition: C 36.95%, H 5.68%, Br 40.97%, O 16.41%
Properties: Liquid, bp 177-178° with slight dec. d2020 1.329. Insol in water. Misc with alc, ether. Protect from light. Lacrimator!
Boiling point: bp 177-178° with slight dec
Density: d2020 1.329