2-戊醛

2-戊醛名称

[ CAS 号 ]:
764-39-6

[ 中文名 ]:
2-戊醛

[ 英文名 ]:
2-penten-1-al

[中文别名 ]:

2-戊烯醛

[英文别名 ]:

TRANS-2-PENTENAL
Trans-2-Pentenal

2-戊醛物理化学性质

[ 密度 ]:
0.824g/cm3

[ 沸点 ]:
126.8ºC at 760 mmHg

[ 熔点 ]:
-101.15°C (estimate)

[ 分子式 ]:
C₅H₈O

[ 分子量 ]:
84.11640

[ 闪点 ]:
21.9ºC

[ 精确质量 ]:
84.05750

[ PSA ]:
17.07000

[ LogP ]:
1.15150

[ 折射率 ]:
1.413

2-戊醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB1550000

CHEMICAL NAME :: 2-Pentenal

CAS REGISTRY NUMBER :: 764-39-6

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H8-O

MOLECULAR WEIGHT :: 84.13

WISWESSER LINE NOTATION :: VH1U4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 244 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in mammalian somatic cells

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 300 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 244,153,1990

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2-戊醛安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
10-36/37/38

[ 安全声明 (欧洲) ]:
29

[ 危险品运输编码 ]:
UN 1989 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
SB1560000