化学名：  3,5,5-三甲基己酸过氧化叔丁酯

别名：TBPIN

C12H26O3， 分子量：230.3

CAS No.  13122-18-4

主要指标： spec.

外观appearance ······························ 无色透明液体

    含量assay(%)················································min97.0

    活性氧含量Active oxygen(%)·················min6.74

 理化特性properties：

状态state··················································液体liquid

密度density(g/cm3）······································0.897

凝固点Freezing point(℃)···································-20

理论活性氧Active Oxygen(%)·······················6.95

安全数据

自加速分解温度SADT(℃)·································55

报警温度Alarm Temp. (℃) ·······························50

联合国编号UN No. ·········································3105

中国危险化学品编号CN No. ·····················52070

 简介Introduction：

355是一种无色透明液体，是一种酯类过氧化物。用于苯乙烯、丙烯腈、丙烯酸树脂的合成、共聚的引发剂。也是合成其他过氧化物原料。

355 is colorless transparent liquid. It belongs to ester peroxide. Mainly used as initiator for the polymerization of styrene, acrylonitrile, acrylate and methyl acrylate.

半衰期数据half life temp.：

活化能Ea(Kj/mol) ·········································140.78

10小时半衰期(℃) ··············································102

1小时半衰期(℃) ················································123

1分钟半衰期(℃) ················································165

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.

 包装package：

20KG， PE桶包装, 20KG PE pucket packaging

推荐储存：

30℃以下阴凉通风储存。

Stored below 30 in a cool and ventilated place.