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3248-28-0

Name Dipropionyl peroxide(in solution,content≤27%)
CAS 3248-28-0
EINECS(EC#) 221-828-0
Molecular Formula C6H10O4
Molecular Weight 146.141
MOL File 3248-28-0.mol

Chemical Properties

Definition Avail- able as a 25% solution in a high-boiling hydrocar- bon, flash p 125F (51.6C).
Melting point  200 °C
Boiling point  185.74°C (rough estimate)
density  1.0945 (rough estimate)
refractive index  1.4310 (estimate)
Uses
Initiator in polymerization reactions, such as the high-pressure polymerization of ethylene.
EPA Substance Registry System Peroxide, bis(1-oxopropyl) (3248-28-0)

Safety Data

RIDADR  3117
HazardClass  5.2
PackingGroup  II
Safety Profile
material explodes at room temperature. When heated to decomposition it emits acrid smoke and fumes. See also PEROXIDES.

Hazard Information

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