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H60442 Dicumyl peroxide, 98%

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

Stock No. Size Price ($) Quantity Availability
H60442-22 100g 34.60
H60442-36 500g 137.00
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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
Storage & Sensitivity
Keep Cold.
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

Heating may cause a fire. Causes skin irritation. Causes serious eye irritation.

Precautionary Statements: P210-P220-P234-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Keep only in original container. Wash face, hands and any exposed skin thoroughly after handling Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

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

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