Tert-Butyl Peroxy Benzoate Industrial secondary net content ≥ 50%

Tert-Butyl Peroxy Benzoate with a net content of ≥50% is a colorless or light yellow transparent liquid with a melting point of 8.5 ° C, a flash point of 200 ° F, a refractive index of 1.495-1.499 (20 ° C), a boiling point of 112 ° C. (decomposition); insoluble in water, soluble in organic solvents such as benzene and petroleum ether, stable at room temperature.


Technical Data Sheet

Description of details:

TBPB, CAS#614-45-9, liquid

Colorless or light yellow transparent liquid, melting point 8.5 ° C, flash point 200 ° F, refractive index 1.495-1.499 (20 ° C), boiling point 112 ° C (decomposition); insoluble in water, soluble in benzene, petroleum ether, etc. Solvent, stable at room temperature.

Technical Parameters:

Technical parameters Technical data
Appearance Colorless or light yellow liquid
Net content% min50%
Effective oxygen content % min 4%
TBHP content% min 0.1%
Specific gravity d4-25°C 1.036-1.045
Refractive Index nD-25°C 1.495-1.505
Melting point °C -8
Boiling point °C 112

Application field

Tert-butyl peroxybenzoate is a low volatility, light yellow transparent liquid and is an ester organic peroxide. It is used as a medium temperature initiator for polymerization (such as polystyrene, polyethylene, polyacrylic acid), a curing agent for unsaturated polyester, and a vulcanizing agent for silicone rubber.

Project Description

Packing 20kg, 25kg PE drum packaging
Store at 10~30 °C in a cool, ventilated place. Customers with high chroma requirements should store at 10 to 15 °C.
Certified Chemical Agency Australia - AICS
Canada - DSL
EU - EINECS
China - IECSC
Japan - ENCS
New Zealand - NZIoC
Korea - ECL
USA - TSCA
Philippines - PICCS