Another Name: 

TMHP、K

Structural formula: 

CAS-No

3851-87-4

● Brief Introduction

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

● Specification

Appearancez‍‍‍‍‍‍‍

Colorless liquid

Assay (%)

74.0～76.0

Active Oxygen(%)

3.76～3.8

● Properties

State

liquid

Density (g/cm³)

～0.885‍

Freezing point (℃)

-10

Active Oxygen (%)‍‍‍‍‍‍‍‍‍‍

5.09

● Safety Data

SADT (℃)

20

Alarm Temp.(℃)

10

UN-No‍

3115

CN-No

52017

● Half Life Data‍

Activation Energy Ea (KJ/mole)

128.34

Temperature of half-life for 10 hours (℃)

59

Temperature of half-life for 1 hour (℃)

77

Temperature of half-life for 0.1 hour (℃)

96

● Solubility

Soluble in aromatic solvents,pure aliphatic solvents,insoluble in water.

● Package

20kg,PE bucket Packaging.

● Storage

-10～0℃ stored in cold storage.