v化学名: 过氧化2-乙基己酸叔丁酯
Chemical Name: tert-butyl peroxy 2-ethylhexanoate
别名:TBPO,OT,TBPEH
结构式:
C12H24O3,分子量:216.3
CASNo. 3006-82-4
v主要指标: spec.
外观appearance·······························无色透明液体
Colorless liquid
含量assay(%)················································min98.0
活性氧含量Activeoxygen(%)·················min7.26
v理化特性properties:
状态state·················································液体liquid
密度density(g/cm3)······································0.900
凝固点Freezingpoint(℃)···································-30
理论活性氧ActiveOxygen(%)·······················7.41
v安全数据
自加速分解温度SADT(℃)·································35
报警温度AlarmTemp. (℃)·······························25
联合国编号UNNo.·········································3113
中国危险化学品编号CN No.·····················52067
v简介Introduction:
TBPO为挥发性透明液体,是一种过氧化酯类。用于苯乙烯、丙烯腈、丙烯酸树脂的合成、共聚的引发剂。
TBPO is yellowish 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)·········································124.90
10小时半衰期(℃)··············································77
1小时半衰期(℃)················································94
1分钟半衰期(℃)················································128
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,PEbucketpackaging
v推荐储存:
10℃以下冷库。
Stored below 10℃ in coldstorage