tert-Butylperoxy isopropyl carbonate (TBIC)

Chemical name

Chemical name: tert-Butylperoxy isopropyl carbonate (TBIC)

Alias: Initiator TBIC
Structural formula:
tert-Butylperoxy isopropyl carbonate (TBIC)

C8H16O4=176.2

CAS: 2372-21-6

Main quality index:

Appearance: Colorless transparent liquid
Peroxide content (%): 75
Active oxygen content(%): 6.81

Physicochemical properties:

State: Liquid
Density( g/cm³) : 0.905
Freezing point ( ℃ ): ~30
Theoretical Active oxygen content(%): 9.0

Safety Data:

Self-accelerating decomposition temperatur(℃): 70
Storage temperature(℃): 20/25
UN Number: 3103
China Hazardous Chemical number: 52080

Brief Introduction:

Colorless transparent liquid, TBICO is the initiator of PVC, LDPE, ABS, PS, PMMA and other polymer polymerization.

Half-life data:

Activated energy( KJ/ mole): 143.50
10 hour half-life temperature(℃): 98
1 hour half-life temperature(℃): 117
0.1 hour half-life temperature(℃): 137

Solubility:

Soluble in alcohols, esters, hydrocarbon organic solvents, insoluble in water.

Packing:

20 kg, packed in PE drums.

Storage:

Stored in a cool and ventilated place below 25℃.