Enox DTBP Di-tert-butyl peroxide 110-05-4

Scientific name: Di-tert-butyl peroxide

CAS-No: 110-05-4


Introduction:Enox DTBP is a volatile, yellowish transparent liquid, is a dialkyl organic peroxide. It is used as a free radical donor in the cross-linking of polymers (e.g. silicone rubber, EPDM rubber, polyethylene, etc.) and in the degradation of polypropylene.

safety data

Flash point: closed <0°C

Self-accelerated decomposition temperature (SADT): 80°C

UN-No: 3107

China Hazardous Chemical Number (CN-No): 52026

Physical and chemical properties

Status: Liquid

Specific gravity: ~0.8

Refractive index: ~1.39

Melting point: -40°C

Theoretical active oxygen content: 10.94%

Main quality indicators

Appearance: light yellow transparent liquid

Content: Min.98.5%

Color: Max.60 Kuroseng

Fe: Max.0.0003%

Half-life data

Activation energy: 35.1kcal/mole

10 hour half-life temperature: 126°C

1 hour

Half-life temperature: 149°C

1-minute half-life temperature: 193°C


Soluble in alcohols, esters, ethers, hydrocarbon organic solvents. Insoluble in water.

Dilute packaging and storage

20kg, 25kg PE drum

Store in a cool, ventilated place at 30°C or below.

Di-tert-butyl peroxide DTBP 110-05-4

Di-tert-butyl peroxide Trade name: initiator DTBP English name: Di-tert-butyl peroxide Chemical name: Di-tert-butyl peroxide Structural formula: Molecular formula: C8H17O2 Molecular weight: 146.2 Theoretical reactive oxygen species: 10.94% CAS No.: 110-05-4 UN No. 3107 Einecs: 203-733-6 IMO/IMDG 5227 Level: 5.2 Road Transportation (ARD): 5.2 Type E liquid organic peroxide. Properties: This product is a slightly yellow trans

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