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溴乙腈

产品号 A13933 公司名称 Alfa Aesar
CAS号 590-17-0 公司网站 http://www.alfa.com
分子式 C2H2BrN 电 话
分子量 119.94798 传 真
纯 度 96% 电子邮件
保 存 Chembase数据库ID: 8902

产品价格信息

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产品别名

标题
Bromoacetonitrile
IUPAC标准名
2-bromoacetonitrile
IUPAC传统名
2-bromoacetonitrile

产品登记号

CAS号 590-17-0
MDL号 MFCD00001884
EC号 209-672-1
Beilstein号 956569

产品性质

纯度 96%
沸点 150°C
密度 1.722
闪点 81°C(178°F)
折射率 1.4800
GHS危险品标识 GHS05
GHS危险品标识 GHS06
GHS危险声明 H300-H310-H330-H314-H318-H227
欧盟危险性物质标志 有毒(Toxic) 有毒(Toxic) (T)
GHS警示性声明 P210-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501A
危险公开号 23/24/25-34
RTECS编号 AL7970000
安全公开号 26-27-36/37/39-45
TSCA收录
联合国危险货物等级 8
联合国危险货物编号 UN2922
联合国危险货物包装类别(PG) II

产品详细信息

参考文献

  • Phenols can be protected (K2CO3, acetone) as their cyanomethyl ethers which can be cleaved by hydrogenation of the nitrile: Tetrahedron Lett., 34, 7567 (1993).
  • The Reformatsky-type reaction with cyclohexanone is more successful in the presence of a Zn/Ag couple than with the conventional Zn-Cu couple: Synth. Commun., 19, 2355 (1989). Good yields of ?-hydroxy nitriles have also been achieved from aldehydes and ketones using Zn and TMS chloride: Tetrahedron Lett., 31, 2205 (1990). The condensation with aldehydes can also be mediated by active Ni: Tetrahedron Lett., 26, 155 (1985). The reaction with aldehydes in the presence of Zn and tri-n-butylphosphine gives ɑ?-unsaturated nitriles directly: Synth. Commun., 20, 3277 (1990).