4-ETHYL-3-(METHOXYCARBONYL)-5-METHYL-3,4-GAMMA-BUTYROLACTONE

名称

[ CAS 号 ]:
142438-58-2

[ 英文名 ]:
4-ETHYL-3-(METHOXYCARBONYL)-5-METHYL-3,4-GAMMA-BUTYROLACTONE

物理化学性质

[ 密度 ]:
1.327g/cm3

[ 沸点 ]:
281.1ºC at 760mmHg

[ 分子式 ]:
C₉H₁₂O₅

[ 分子量 ]:
200.18900

[ 闪点 ]:
121.5ºC

[ 精确质量 ]:
200.06800

[ PSA ]:
65.13000

[ LogP ]:
0.02250

[ 蒸汽压 ]:
0.00363mmHg at 25°C

[ 折射率 ]:
1.503

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JG6804000

CHEMICAL NAME :: 3,6-Dioxabicyclo(3.1.0)hexane-1-carboxylic acid, 5-ethyl-4-methyl-2-oxo-, methyl ester

CAS REGISTRY NUMBER :: 142438-58-2

LAST UPDATED :: 199410

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H12-O5

MOLECULAR WEIGHT :: 200.21

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 2 mg

REFERENCE :: JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 40,1625,1992

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