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对溴苯乙烯

对溴苯乙烯用途

用于有机合成。

对溴苯乙烯名称

[ CAS 号 ]:
2039-82-9

[ 中文名 ]:
4-溴苯乙烯

[ 英文名 ]:
4-Bromostyrene

[中文别名 ]:

[英文别名 ]:

Benzene, 1-bromo-4-ethenyl-
4-Bromostyrene,stabilized
EINECS 218-022-6
4-Bromostyrene,contains 200ppm TBC as inhibitor
p-Br-styrene
1-Bromo-4-vinylbenzene
4-vinylC6H4-Br
1-(4-Bromophenyl)ethylene
4-Bromostyrene
p-Bromostyrene

对溴苯乙烯物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
214.3±9.0 °C at 760 mmHg

[ 熔点 ]:
4.5 °C

[ 分子式 ]:
C₈H₇Br

[ 分子量 ]:
183.045

[ 闪点 ]:
75.6±0.0 °C

[ 精确质量 ]:
181.973099

[ LogP ]:
3.59

[ 外观性状 ]:
淡黄色-黄色液体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.598

[ 储存条件 ]:
−20°C

对溴苯乙烯MSDS

对溴苯乙烯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319

[ 警示性声明 ]:
P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi:Irritant

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36-S37/39

[ WGK德国 ]:
3

[ 海关编码 ]:
29036990

对溴苯乙烯合成路线

对溴苯乙烯上下游产品

对溴苯乙烯上游产品

对溴苯乙烯下游产品

对溴苯乙烯海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

对溴苯乙烯文献

Structure-toxicity relationship study of para-halogenated styrene analogues in CYP2E1 transgenic cells.

Toxicol. Lett. 210(3) , 353-9, (2012)

Styrene is one of the most important industrial intermediates consumed in the world and is mainly used as a monomer for reinforced plastics and rubber. Styrene has been found to be hepatotoxic and pne...

Fluoride rearrangement reactions of polyphenyl- and polyvinylsilsesquioxanes as a facile route to mixed functional phenyl, vinyl T10 and T12 silsesquioxanes.

J. Am. Chem. Soc. 132(11) , 3723-36, (2010)

Polyphenylsilsesquioxane [PhSiO(1.5)](n) (PPS) and polyvinylsilsesquioxane [vinylSiO(1.5)](n) (PVS) are polymeric byproducts of the syntheses of the related T(8) octamers [PhSiO(1.5)](8) and [vinylSiO...

An efficient synthesis of nitroalkenes by alkene cross metathesis: facile access to small ring systems.

Org. Lett. 9 , 2613, (2007)

A synthesis of highly functionalized nitroalkenes is reported that utilizes a cross metathesis (CM) reaction between simple aliphatic nitro compounds and a range of substituted alkenes. This chemistry...

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