● Alias

过氧化二碳酸双鲸蜡酯、CEPC

● Introduction

CEPC is white powder, mainly used as initiators for polymerization and copolymerization of vinyl chloride, vinylidene chloride, acrylic esters, and methacrylate

Structure Formula

Molecular formula

C₃₄H₆₆O₆

Molecular weight

570.9

CAS-No

26322-14-5

● Specification

Appearance

white powder

Assay（%）

90.0～92.0

Active oxygen（%）

2.52～2.58

Inorganic+organic free chlorine（%）

0.3 max

● Properties

State

Powder

Density（g/cm³）

～1.04

Melting point（℃）

52

Active oxygen（%）

2.80

● Safe data

SADT（℃）

40

Alarm Temp.（℃）

35

UN-No

3116

CN-No

52092

● Half life temp.

EA（KJ/mole）

124.30

10h（℃）

48

1h（℃）

65

0.1h（℃）

84

● solubility

Partially soluble in acetone, insoluble in water.

● Package

20Kg，PE barrel package

● Storage

Stored below 20℃, in cold storage.