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顺式-2,3-环氧丁烷

顺式-2,3-环氧丁烷名称

[ CAS 号 ]:
1758-33-4

[ 中文名 ]:
顺式-2,3-氯丁烯

[ 英文名 ]:
cis-2,3-epoxybutane

[中文别名 ]:

[英文别名 ]:

cis-2-Butene oxide
cis-2-Butylene oxide
Butane,2,3-epoxy-,cis
Oxirane,2,3-dimethyl-,cis
cis-2,3-Epoxybutane
butane-2,3-epoxide
cis-2,3-Dimethyloxirane
trans-butene oxide
MFCD00005128
cis-2-Butene epoxide

顺式-2,3-环氧丁烷物理化学性质

[ 密度 ]:
0.826

[ 沸点 ]:
60-61ºC

[ 熔点 ]:
-1ºC

[ 分子式 ]:
C₄H₈O

[ 分子量 ]:
72.10570

[ 闪点 ]:
-21.7ºC

[ 精确质量 ]:
72.05750

[ PSA ]:
12.53000

[ LogP ]:
0.79360

[ 蒸汽压 ]:
239mmHg at 25°C

[ 折射率 ]:
1.382-1.384

[ 储存条件 ]:
Flammables area

顺式-2,3-环氧丁烷MSDS

详细MSDS(安全技术说明书)

顺式-2,3-环氧丁烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EK3855020

CHEMICAL NAME :: Butane, 2,3-epoxy-, cis-

CAS REGISTRY NUMBER :: 1758-33-4

BEILSTEIN REFERENCE NO. :: 0079770

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H8-O

MOLECULAR WEIGHT :: 72.12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 12500 mol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 249,55,1991

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顺式-2,3-环氧丁烷安全信息

[ 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)

[ 危害码 (欧洲) ]:
F:Flammable;Xn:Harmful;

[ 风险声明 (欧洲) ]:
R11;R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S16-S26-S36/37/39

[ 危险品运输编码 ]:
UN 3271

[ WGK德国 ]:
3

[ RTECS号 ]:
EK3855020

[ 包装等级 ]:
II

[ 危险类别 ]:
3

顺式-2,3-环氧丁烷文献

Non-mutagenicity of 2-methyl-2,3-epoxybutane and factors influencing the mutagenicity of 2,3-epoxybutane.

J. Appl. Toxicol. 2(6) , 284-8, (1982)

The compound 2,3-epoxybutane (2,3-EB) is a direct mutagen for the base-pair-substitution-sensitive strains TA 1530, TA 1535 and TA 100, in the absence and in the presence of metabolic activation by li...

Assessing the potential for diol and hydroxy sulfate ester formation from the reaction of epoxides in tropospheric aerosols.

Environ. Sci. Technol. 43(5) , 1386-92, (2009)

Polyols and sulfate esters have recently been identified in the secondary organic aerosol (SOA) formed in the photooxidation of biogenic hydrocarbons both in the laboratory and under ambient atmospher...

Increase of 2,3-epoxybutane mutagenicity by glutathione-S-transferases.

Toxicol. Lett. 21(3) , 255-62, (1984)

The mutagenicity of 2,3- epoxybutane (2,3-EB) towards Salmonella FFphimurium TA1530 is increased by rat liver S9 mix. This enhancement can be induced by Aroclor 1254 (ARO) or phenobarbitone (PB) pretr...

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