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80-43-3 - Dicumyl peroxide, 98% - Bis(1-methyl-1-phenylethyl) peroxide - Bis(alpha,alpha-dimethylbenzyl) peroxide - H60442 - Alfa Aesar

H60442 Dicumyl peroxide, 98%

CAS Number
80-43-3
Synonyms
Bis(1-methyl-1-phenylethyl) peroxide
Bis(alpha,alpha-dimethylbenzyl) peroxide

Size Price ($) Quantity Availability
100g 32.96
500g 119.25
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Dicumyl peroxide, 98%

MDL
MFCD00036227
EINECS
201-279-3

Chemical Properties

Formula
C18H22O2
Formula Weight
270.37
Melting point
39-41°
Density
1.56
Solubility
Soluble in chloroform and most organic solvents. Insoluble in water.

Applications

Dicumyl peroxide (DCP) is used: • in vulcanization of rubber. • as a cross linking agent in the synthesis of polylactic acid composite fibers. • in the preparation of polyethylene composites. • in the synthesis of polyamide 112/ethylene vinyl acetate copolymer blends.

Notes

Store at 4°C. Incompatible with oxidizing agents and acids.

Literature References

Ray A. Dickie.; John D. Ferry. Dynamic Mechanical Properties of Cross-Linked Rubbers. III. Dicumyl Peroxide Vulcanizates of Natural Rubber1. J. Phys. Chem. 1966, 70 (8),2594-2600.

S. Sapieha.; P. Allard.; Y. H. Zang. Dicumyl peroxide-modified cellulose/LLDPE composites. J. Appl. Polym. Sci. 1990, 41 (9-10),2039-2048.

GHS Hazard and Precautionary Statements

Hazard Statements: H242-H315-H319-H411

Heating may cause a fire. Causes skin irritation. Causes serious eye irritation. Toxic to aquatic life with long lasting effects.

Precautionary Statements: P210-P220-P273-P280-P305+P351+P338-P362-P410-P411a+P235-P420-P501a

None

Other References

Beilstein
2056090
Hazard Class
5.2
Packing Group
II
Harmonized Tariff Code
2909.60
TSCA
Yes
RTECS
SD8150000

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