应用
4,4'-Azobis(4-cyanovaleric acid) is used as a free radical imitator in polymer synthesis such as polyvinyl chloride, polyacrylonitrile, polyvinyl alcohol and synthetic fibers. It is utilized for both heterogeneous and homogenous free-radical polymerizations, and as an initiator in reversible addition-fragmentation chain transfer polymerization (RAFT). It is also used as a blowing agent for plastics and elastomers.

备注
Light senstive. Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00002799

EINECS
220-135-0

分子式
C₁₂H₁₆N₄O₄

分子量
280.28

熔点
118-125° dec.

灵敏度
Keep Cold. Light Sensitive.

形态
Solid

溶解性
Soluble in water.

Beilstein
1729856

GHS危害和防范说明

GHS符号

Hazard Statements
H228-H302
Flammable solid.Harmful if swallowed.

Precautionary Statements
P210-P280-P240-P241-P301+P312a-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.Ground/bond container and receiving equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.Use explosion-proof electrical/ventilating/lighting/ equipment.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
4.1

危险类别
11-22
Highly flammable.Harmful if swallowed.

安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
YV6190500

TSCA
是