化学名：  过氧化苯甲酰

别名：过氧化二苯甲酰 

C14H10O4， 分子量：242.2

CAS No.  94-36-0

    主要指标： spec.

外观appearance ············ 白色颗粒状固体 White granular particles

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

活性氧含量Active oxygen(%)··············· ·······4.88-5.02

理化特性properties：

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

密度density(g/cm3）······································1.334

理论活性氧Active Oxygen(%)·······················6.62

安全数据

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

报警温度Alarm Temp. (℃) ·······························75

联合国编号UN No. ·········································3104

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

    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.

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

溶解性solubility

难溶于醇、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塑料袋，20KG PE plastic bag

     推荐储存：

5~30℃以下阴凉通风储存。

Stored in 5~30℃ cool and ventilated place.