tert-Butylperoxy 2-ethylhexyl carbonate (TBEC)

Chemical name

Chemical name: tert-Butylperoxy 2-ethylhexyl carbonate (TBEC)

Alias: tert-butyl peroxide carbonate-2-ethylhexyl ester
Structural formula:
tert-Butylperoxy 2-ethylhexyl carbonate (TBEC)

C13H26O4=246.3

CAS: 34443-12-4

Main quality index:

Appearance: Colorless transparent liquid
Content ( % ): Min98.0
Active oxygen content(%): Min6.36
TBHP content(%): Max.0.10

Physicochemical properties:

Condition: Liquid
Density(g / cm³): ~0.928
Freezing Point(%): ~50
Theoretical Active oxygen content(%): 6.49

Safety Data:

Self-accelerating decomposition temperatur(℃): 60
Alarm temperature (℃): 55
UN Number: 3105

Brief Introduction:

TBEC is a colorless, transparent liquid that is primarily used as an initiator for ethylene, styrene, butadiene, acrylate, and methacrylate polymerization.

Half-life data:

Activated energy (KJ/ mole): 151.72
10 hour half-life temperature(℃): 100
1 hour half-life temperature(℃): 121
0.1 hour half-life temperature(℃):166

Solubility:

Insoluble in water.

Packing:

20 kg, packed in PE drums.

Storage:

Stored in refrigeration house below 20 ℃.