v化学名： 过氧化苯甲酰

别名：过氧化二苯甲酰

结构式：

C14H10O4，分子量：242.2

CASNo.  94-36-0

v主要指标： spec.

外观appearance·························白色颗粒状固体

                            Whitegranularparticles

含量assay(%)·············································74.0-76.0

活性氧含量Activeoxygen(%)···············4.88-5.02

v理化特性properties：

状态state··················································固体solid

密度density(g/cm³）······································0.630

理论活性氧ActiveOxygen(%)·······················6.62

v安全数据

自加速分解温度SADT(℃)·································80

报警温度AlarmTemp. (℃)·······························75

联合国编号UNNo.·········································3104

中国危险化学品编号CN No.·····················52045

v简介Introduction：

BPO为白色颗粒或者粉末，是一种二酰基过氧化物，主要应用于苯乙烯、丙烯酸聚合引发剂，不饱和树脂硬化剂以及硅橡胶硫化剂。

BPO is white granules or powder. It is a diacyl organic peroxide. Mainly used as the initiator for the polymerization of styrene and acrylate, curing agent of UPR and silicone rubber.

v半衰期数据half life temp.：

活化能Ea(Kj/mol)······································122.35

10小时半衰期(℃)··············································71

1小时半衰期(℃)················································91

1分钟半衰期(℃)················································113

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塑料袋，20KGPEplasticbag

v推荐储存：

5~30℃以下阴凉通风储存。

Stored in 5~30℃ cool and ventilated place