跳转至内容
Merck

C71203

Sigma-Aldrich

4-氯苯乙烯

97%, contains 500 ppm 4-tert-butylcatechol as inhibitor

登录查看公司和协议定价


About This Item

线性分子式:
H2C=CHC6H4Cl
CAS号:
分子量:
138.59
Beilstein:
1098859
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23

蒸汽壓力

0.68 mmHg ( 20 °C)

品質等級

化驗

97%

形狀

liquid

包含

500 ppm 4-tert-butylcatechol as inhibitor

折射率

n20/D 1.565 (lit.)

bp

192 °C (lit.)

密度

1.155 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

Clc1ccc(C=C)cc1

InChI

1S/C8H7Cl/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2

InChI 密鑰

KTZVZZJJVJQZHV-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

4-氯苯乙烯是一种对位卤代苯乙烯衍生物。在过氧化苯甲酰(引发剂)存在下,它与丙烯腈(AN)接枝共聚到乙烯-丙烯-二烯三元共聚物(EPDM)上。

應用

4-氯芘被用于以下研究:
  • 通过结构活性关系(SAR)的发展研究苯乙烯乙烯基的化学和生化特性。
  • 新型铜(I)双(吡唑基)硼原子的烯烃配合物的制备。
  • 研究4-取代苯乙烯的阳离子Heck反应中的区域选择性。

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Aquatic Chronic 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

154.4 °F - closed cup

閃點(°C)

68 °C - closed cup

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Synthesis and properties of acrylonitrile-EPDM-4-chlorostyrene graft copolymer.
Park D-J, et al.
Journal of Applied Polymer Science, 44(4), 727-735 (1992)
Reactivity and regioselectivity in the Heck reaction: Hammett study of 4-substituted styrenes.
Fristrup P, et al.
Organometallics, 23(26), 6160-6165 (2004)
Guido Pampaloni et al.
Dalton transactions (Cambridge, England : 2003), (29)(29), 3576-3583 (2006-07-21)
New bis(pyrazolyl)borato olefin complexes of copper(I) of general formula Cu[BH2(3,5-(CF3)2Pz)2](olefin) have been prepared (olefins: coe = cyclooctene, van = 4-vinylanisole, clsty = 4-chlorostyrene, tevs = triethylvinylsilane, fn = fumaronitrile). The structures of Cu[BH2(3,5-(CF3)2Pz)2](L), L = coe, van, tevs, fn, have
Wei Chen et al.
Zhonghua lao dong wei sheng zhi ye bing za zhi = Zhonghua laodong weisheng zhiyebing zazhi = Chinese journal of industrial hygiene and occupational diseases, 29(2), 152-153 (2011-05-31)
To establish a rapid gas chromatographic method for determination of o-chlorostyrene in the air of workplace. The air samples were collected by syringes, injected directly to the GC system, and then separated by a FFAP capillary column (30 m ×
Jou-Ku Chung et al.
Toxicology letters, 210(3), 353-359 (2012-03-01)
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 pneumotoxic in humans and experimental animals. The

商品

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

The Heck reaction is the palladium catalyzed cross-coupling reaction between alkenes and aryl or vinyl halides (or triflates) to afford substituted alkenes.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门