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Dicumyl peroxide

ALDRICH/329541 - 98%

Synonym: Bis(1-methyl-1-phenylethyl) peroxide; Bis(α,α-dimethylbenzyl) peroxide

CAS Number: 80-43-3
Empirical Formula (Hill Notation): C18H22O2
Molecular Weight: 270.37
EC Number: 201-279-3
MDL Number: MFCD00036227
Linear Formula: [C6H5C(CH3)2]2O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-329541-100G 100 g
 $67.80
1/EA		 Add To Favorites
45-329541-500G 500 g
 $210.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 329541-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 329541-500G

 

assay 98%
density 1.56 g/mL at 25 °C (lit.)
form solid
InChI 1S/C18H22O2/c1-17(2,15-11-7-5-8-12-15)19-20-18(3,4)16-13-9-6-10-14-16/h5-14H,1-4H3
InChI key XMNIXWIUMCBBBL-UHFFFAOYSA-N
mp 39-41 °C (lit.)
Quality Level 200 
reaction suitability reagent type: oxidant
SMILES string CC(C)(OOC(C)(C)c1ccccc1)c2ccccc2
storage temp. 2-8°C
vapor density 9.3 (vs air)
vapor pressure 15.4 mmHg ( 38 °C)
Application: Dicumyl peroxide (DCP) is used:
• in vulcanization of rubber
• as a crosslinking 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.
Packaging: 100, 500 g in poly bottle
Purity 98%
mp 39-41 °C (lit.)
Density 1.56 g/mL at 25 °C (lit.)
Storage Temp. 2-8°C
UNSPSC 12162002

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