v化学名:过氧化2-乙基己基碳酸叔戊酯
别名:TAEC,TAPEHC
结构式:
C14H28O2,分子量:260.4
CASNo. 70833-40-8
v主要指标: spec.
外观appearance······························无色透明液体
ColorlessLiquid
含量assay,%··················································min97.0
活性氧含量Activeoxygen,%···················min5.77
v理化特性properties:
状态state··················································液体liquid
密度density(g/cm3)······································0.925
理论活性氧ActiveOxygen(%)····················6.14
v安全数据
自加速分解温度SADT(℃)·································55
报警温度AlarmTemp. (℃)·······························50
联合国编号UNNo.·········································3105
v简介Introduction:
TAEC为无色透明液体,是一种酯过氧化物。用于苯乙烯、丙烯腈、丙烯酸树脂的合成、共聚的引发剂。
TAEC is colorless transparent liquid. It belongs to ester peroxide. Mainly used as initiator for the polymerization of styrene, acrylonitrile, acrylate and methyl acrylate.
v半衰期数据half life temp.:
活化能Ea(Kj/mol)·········································148.40
10小时半衰期(℃)··············································99
1小时半衰期(℃)················································117
1分钟半衰期(℃)················································155
v溶解性solubility
易溶于醇、酯、醚、烃类等有机溶剂,不溶于水。
Soluble in alcohol, esters, ethers, hydrocarbons and other organic solvents, insoluble in water.
v包装package:
20KG, PE桶包装, 20KG, PEbucketpackaging
v推荐储存:
30℃以下阴凉通风储存。
Stored below 30℃ in a cool and ventilated place