Trigonox 141 for High-Performance Styrene Suspension Polymerization

Hexaneperoxoic acid, 2-ethyl-, OO1,OO1′-(1,1,4,4-tetramethyl-1,4-butanediyl) ester

Hexaneperoxoic acid,2-ethyl-,OO1,OO1′-(1,1,4,4-tetramethyl-1,4-butanediyl) ester;Peroxyhexanoic acid,2-ethyl-,1,1,4,4-tetramethyltetramethylene ester;Hexaneperoxoic acid,2-ethyl-,1,1,4,4-tetramethyl-1,4-butanediyl ester;2,5-Hexanediol,2,5-dimethyl-,bis(2-ethylperoxyhexanoate);Lupersol 256;2,5-Dimethylhexane-2,5-diperoxy-2-ethylhexanoate;2,5-Dimethyl-2,5-bis(2-ethylhexanoylperoxy)hexane;2,5-Di(2-ethylhexanoylperoxy)-2,5-dimethylhexane;USP 245;2,5-Dimethyl-2,5-hexanediol bis(2-ethylperoxyhexanoate);2,5-Bis(2-ethylhexanoylperoxy)-2,5-dimethylhexane;2,5-Dimethyl-2,5-hexanediyl bis(2-ethylhexaneperoxoate);Luperox 256;Kayaester AO;Trigonox 141;L 256;Perhexa 25O;Perhexa 250;855526-88-4;189641-40-5

13052-09-0

C24H46O6

InChIKey=JUIBLDFFVYKUAC-UHFFFAOYSA-N

430.61800

430.62

235-935-5

10N88F7673

3113

71.06000

6.70620

Clear, colorless liquid with a slight mint-like odor.

0.967g/cm3

471.1ºC

195.6ºC

1.452

No rapid reaction with air. No rapid reaction with water.

Peroxides, Organic

Explosive

Peroxides, such as 2,5-DIMETHYL-2,5-DI-(2-ETHYLHEXANOYLPEROXY)HEXANE, are good oxidizing agents. Organic compounds can ignite on contact with concentrated peroxides. Strongly reduced material such as sulfides, nitrides, and hydrides may react explosively with peroxides. There are few chemical classes that do not at least produce heat when mixed with peroxides. Many produce explosions or generate gases (toxic and nontoxic). Generally, dilute solutions of peroxides (<70%) are safe, but the presence of a catalyst (often a transition metal such as cobalt, iron, manganese, nickel, or vanadium) as an impurity may even then cause rapid decomposition, a buildup of heat, and even an explosion. Solutions of peroxides often become explosive when evaporated to dryness or near-dryness. Danger of explosion when dry. May explode from heat, shock, friction or contamination. May ignite combustibles (wood, paper, oil, clothing, etc.). May be ignited by heat, sparks or flames.