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

名称

[ CAS 号 ]:
81008-16-4

[ 英文名 ]:
4-(2-Nitrophenyl)-4-oxo-2-hydroxybutanoic acid

[英文别名 ]:

4-(2-Nitrophenyl)-4-oxo-2-hydroxybutanoic acid
Benzenebutanoic acid,a-hydroxy-2-nitro-g-oxo

物理化学性质

[ 密度 ]:
1.51g/cm3

[ 沸点 ]:
533.4ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₉NO₆

[ 分子量 ]:
239.18200

[ 闪点 ]:
233.3ºC

[ 精确质量 ]:
239.04300

[ PSA ]:
120.42000

[ LogP ]:
1.13630

[ 折射率 ]:
1.613

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY9052100

CHEMICAL NAME :: Benzenebutanoic acid, alpha-hydroxy-2-nitro-gamma-oxo-

CAS REGISTRY NUMBER :: 81008-16-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H9-N-O6

MOLECULAR WEIGHT :: 239.20

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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