bisdecanoyl peroxide

CAS Number

762-12-9

Molecular Formula

C20H38O4

Molecular Weight

342.51

EINECS Number

212-094-9

MDL Number

MFCD00049580

BRN Number

1719544

Last Updated

7/22/2025

Appearance

White solid

Appearance State

Crystalline solid. Decomposes in water.

Color

White to Light Yellow

Odor

Slight pungent odor

Form

Crystalline Powder

Melting Point

40-41

Boiling Point

413.0 (predicted)

Flash Point

120

Density

0.936 (predicted)

Vapor Density

>1 (air=1)

Vapor Pressure

0.05 Pa @ 25°C

Refractive Index

1.460

LogP Value

8.5 @ 25 °C

Merck Index

Not Listed

Solubility

Slightly soluble in water, readily soluble in ethanol, ether

Water Solubility

slightly soluble in water

Solubility Detail

Slightly soluble in water, readily soluble in organic solvents like ethanol, ether.

Storage Conditions

Store in a cool, dry place, avoid direct sunlight and high temperatures.

InChI Key

CZDRBUDTMKYXPH-UHFFFAOYSA-N

Signal Word

Danger

Hazard Symbols

O

Risk Codes

R7, R8

UN Number

UN 3114

IARC Classification

Not Classified

WGK Germany

2

RTECS Number

-

Auto-ignition Temperature

200

TSCA Listed

Listed (Active)

Packing Group

II

Customs Code

29162990

Occupational Exposure Band (OEB)

Not Specified

Occupational Exposure Limit (OEL)

Not Specified

Immediately Dangerous to Life or Health (IDLH)

Not Specified