CAS 3851-87-4

3,5,5-Trimethylhexanoyl peroxide

Description:

3,5,5-Trimethylhexanoyl peroxide, with the CAS number 3851-87-4, is an organic peroxide commonly used as a radical initiator in polymerization processes. This compound features a peroxide functional group, which is characterized by the presence of a -O-O- bond, making it reactive and capable of decomposing to generate free radicals upon heating or in the presence of certain catalysts. It is typically a colorless to pale yellow liquid with a characteristic odor. The compound is relatively stable under normal conditions but can be hazardous due to its potential to cause combustion or explosion if improperly handled. It is soluble in organic solvents but insoluble in water. Safety precautions are essential when working with this substance, as it can cause skin and eye irritation and may pose health risks if inhaled or ingested. Overall, 3,5,5-Trimethylhexanoyl peroxide is valued in industrial applications for its ability to initiate polymerization reactions, particularly in the production of various plastics and resins.

Formula: C₁₈H₃₄O₄

InChI: InChI=1S/C18H34O4/c1-13(11-17(3,4)5)9-15(19)21-22-16(20)10-14(2)12-18(6,7)8/h13-14H,9-12H2,1-8H3

InChI key: InChIKey=KFGFVPMRLOQXNB-UHFFFAOYSA-N

SMILES: C(C(C)(C)C)C(CC(OOC(CC(CC(C)(C)C)C)=O)=O)C

Synonyms:

• 3,5,5-Trimethylhexanoyl peroxide
• Bis(2,4,4-Trimethylpentyl)Peroxyanhydride
• Bis(3,5,5-trimethyl-1-oxohexyl) peroxide
• Bis(3,5,5-trimethylhexanoyl) peroxide
• Lup 219
• Luperox 219
• Peroxide, bis(3,5,5-trimethyl-1-oxohexyl)
• Peroxide, bis(3,5,5-trimethylhexanoyl)
• Peroyl 355
• Peroyl 355-75 (S)
• Peroyl 355S
• Tmhp
• Trigonox 36
• Trigonox 36C75
• Tx 36