Another Name: 

CH,DP-275B

Structural formula: 

CAS-No

3006-86-8

● Brief Introduction

CH is a colorless transparent liquid,mainly used as the initiator for the (co)polymerization of styrene,ethylene,acrylonitrile ,acrylonitrile,acrylate and methyl acrylate. 

● Specification

Appearancez‍‍‍‍‍‍‍

Colorless or slightly yellow liquid.

Assay (%)

49.0～51.0

Active Oxygen(%)

6.02～6.27

Content of TBHP(%)

Max.0.75

● Properties

State

liquid

Density (g/cm³)

～0.900‍

Freezing point (℃)

-10

Active Oxygen (%)‍‍‍‍‍‍‍‍‍‍

12.29

● Safety Data

SADT (℃)

70

Alarm Temp.(℃)

65

UN-No‍

3105

CN-No

52010

● Half Life Data‍

Activation Energy Ea (KJ/mole)

142.40

Temperature of half-life for 10 hours (℃)

94

Temperature of half-life for 1 hour (℃)

113

Temperature of half-life for 0.1 hour (℃)

134

● Solubility

Soluble in saturated hydrocarbons and aromatic hydrocarbons,insoluble in water.

● Package

20kg,PE bucket Packaging.

● Storage

Stored below 25℃,in a cold storage.