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一氧化异戊二烯

一氧化异戊二烯名称

[ CAS 号 ]:
1838-94-4

[ 中文名 ]:
一氧化异戊二烯

[ 英文名 ]:
UNII:O364AQJ1K5

[中文别名 ]:

单氧化异戊二烯

[英文别名 ]:

2-Ethenyl-2-methyloxirane
isoprene monoepoxide
MFCD00075225
2-Methyl-2-vinyloxirane
3-methyl-3,4-epoxy-1-butene
Oxirane,2-ethenyl-2-methyl
UNII:O364AQJ1K5
2-Methyl-2-vinyloxacyclopropane
1,2-epoxy-2-methyl-3-butene
3,4-epoxy-3-methyl-1-butene

一氧化异戊二烯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
78.7±9.0 °C at 760 mmHg

[ 分子式 ]:
C₅H₈O

[ 分子量 ]:
84.116

[ 闪点 ]:
-7.8±0.0 °C

[ 精确质量 ]:
84.057518

[ PSA ]:
12.53000

[ LogP ]:
0.51

[ 外观性状 ]:
Liquid | Colorless

[ 蒸汽压 ]:
101.6±0.1 mmHg at 25°C

[ 折射率 ]:
1.540

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
Slightly soluble in water.

一氧化异戊二烯MSDS

一氧化异戊二烯安全信息

[ 符号 ]:

GHS02, GHS07

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H315-H319-H335

[ 警示性声明 ]:
P210-P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
F,Xi

[ 风险声明 (欧洲) ]:
R11;R36/37/38

[ 安全声明 (欧洲) ]:
S16-S26-S33-S36/37/39

[ 危险品运输编码 ]:
UN 1993 3/PG 2

[ WGK德国 ]:
3

[ 包装等级 ]:
II

一氧化异戊二烯合成路线

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一氧化异戊二烯文献

The biotransformation of isoprene and the two isoprene monoepoxides by human cytochrome P450 enzymes, compared to mouse and rat liver microsomes.

Chem. Biol. Interact. 102(3) , 169-82, (1996)

The metabolism of isoprene was investigated with microsomes derived from cell lines expressing human CYP1A1, CYP1A2, CYP2A6, CYP2B6, CYP2C9, CYP2D6, CYP2E1, or CYP3A4. The formation of epoxide metabol...

Conjugation of isoprene monoepoxides with glutathione, catalyzed by alpha, mu, pi and theta-class glutathione S-transferases of rat and man.

Chem. Biol. Interact. 117(1) , 1-14, (1999)

In the present study, the enzymatic conjugation of the isoprene monoepoxides 3,4 epoxy-3-methyl-1-butene (EPOX-I) and 3,4-epoxy-2-methyl-1-butene (EPOX-II) with glutathione was investigated, using pur...

Prediction of isoprene diepoxide levels in vivo in mouse, rat and man using enzyme kinetic data in vitro and physiologically-based pharmacokinetic modelling.

Chem. Biol. Interact. 138(3) , 247-65, (2001)

The present study was designed to explain the differences in isoprene toxicity between mouse and rat based on the liver concentrations of the assumed toxic metabolite isoprene diepoxide. In addition, ...

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