Dicetyl peroxydicarbonate

CAS Number

26322-14-5

Molecular Formula

C34H66O6

Molecular Weight

570.88

EINECS Number

247-611-6

MDL Number

MFCD00072709

BRN Number

6973397

Last Updated

7/30/2025

Appearance

White, odorless solid

Appearance State

Solid. Insoluble in water, soluble in ketones, aromatic hydrocarbons, etc.

Color

Colorless

Odor

No distinct odor

Form

Powder or Granules

Melting Point

52

Boiling Point

592.2 (predicted)

Flash Point

ca. 55

Density

0.936 (predicted)

Vapor Density

ca. 6 (air=1)

Vapor Pressure

0 Pa @ 25°C

Refractive Index

1.440 (predicted)

LogP Value

15.1 @ 25 °C

Merck Index

Not Listed

Solubility

1 μg/L at 20°C

Water Solubility

1 μg/L @ 20°C

Solubility Detail

Solubility in water is 1 μg/L (20°C).

Storage Conditions

Store in a cool, dry, well-ventilated place, avoid direct sunlight, away from heat and ignition sources.

InChI Key

DFLKHPMBGOJVCQ-UHFFFAOYSA-N

Signal Word

Danger

Hazard Symbols

O

Risk Codes

R3

UN Number

UN 2895/2164/2985

IARC Classification

Not Classified

WGK Germany

3

RTECS Number

-

Auto-ignition Temperature

ca. 220

TSCA Listed

Listed (Active)

Packing Group

II

Customs Code

29171900

Occupational Exposure Band (OEB)

Not Specified

Occupational Exposure Limit (OEL)

Not Specified

Immediately Dangerous to Life or Health (IDLH)

Not Specified