● Alias

叔丁基过氧化碳酸-2-乙基己酯、TBEC、TBPEHC

● Introduction

TBEC is a colorless transparent liquid mainly used as an initiator for the polymerization and copolymerization of ethylene, styrene, butadiene, acrylate, and methacrylate.

Structure formula

Molecular formula

C₁₃H₂₆O₄

Molecular weight

246.3

CAS-No

34443-12-4

● Specification

Appearance

Colorless liquid

Assay（%）

Min.97.0

Active oxygen（%）

Min.6.30

TBHP content（%）

Max.0.10

● Properties

state

liquid

Density（g/cm³）

～0.928

Freezing point（℃）

-50

Active oxygen（%）

6.49

● Safe data

SADT（℃）

60

Alarm Temp.（℃）

55

UN-No

3105

● Half Life Temp.

EA（KJ/mole）

151.72

10h（℃）

100

1h（℃）

121

0.1h（℃）

166

● Solubility

Insoluble in water

● Package

20Kg，PE barrel package

● Storage

Stored below 20℃, in cold storage