Alias: Tert-butyl peroxypivalate, Trimethylacetic acid tert-butyl ester, TBPV, PV
Structural Formula:

C9H18O3, Molecular Weight: 174.2
CAS No. 927-07-1

Main Indicators:

Appearance:
Colorless transparent liquid

Assay:
74.0~76.0

Active Oxygen Content:
6.80~6.98

Content of TBHP (%):
Max. 0.10

Physical and Chemical Properties:

State:
Liquid

Density (g/cm3):
~0.849

Refractive Index nD20:
~1.41

Freezing Point (℃):
-17

Theoretical Active Oxygen (%):
9.18

Safety Data:

Self-Accelerating Decomposition Temperature (SADT) (℃):
20

Alarm Temperature (℃):
10

UN No.:
3113

China Hazardous Chemical No.:
52064

Introduction:

TBPV is a low volatile, colorless transparent liquid, an ester of organic peroxides. It is mainly used as a high-efficiency low-temperature initiator for the (co)polymerization of polyethylene, polyvinyl chloride, vinyl chloride, and acrylic acid esters, as well as a crosslinking agent for unsaturated polyester and silicone rubber. It can also be used as organic synthesis material and in the paint industry.