4-Bromo-alpha-hydroxy-gamma-oxobenzenebutanoic acid

名称

[ CAS 号 ]:
81008-11-9

[ 英文名 ]:
4-Bromo-alpha-hydroxy-gamma-oxobenzenebutanoic acid

[英文别名 ]:

4-(4-Bromophenyl)-4-oxo-2-hydroxybutanoic acid

物理化学性质

[ 密度 ]:
1.678g/cm3

[ 沸点 ]:
502.1ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₉BrO₄

[ 分子量 ]:
273.08000

[ 闪点 ]:
257.5ºC

[ 精确质量 ]:
271.96800

[ PSA ]:
74.60000

[ LogP ]:
1.46740

[ 折射率 ]:
1.608

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY9043125

CHEMICAL NAME :: Benzenebutanoic acid, 4-bromo-alpha-hydroxy-gamma-oxo-

CAS REGISTRY NUMBER :: 81008-11-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H9-Br-O4

MOLECULAR WEIGHT :: 273.10

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: BAXXDU British UK Patent Application. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2074575

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