Description

Bis(4-tert-butylcyclohexyl)peroxydicarbonate (CAS No. 15520-11-3) is a high-purity organic peroxide with the molecular formula C₂₂H₃₈O₆. This compound, also known by its IUPAC name (4-tert-butylcyclohexyl) (4-tert-butylcyclohexyl)oxycarbonyloxy carbonate, is widely utilized as a free-radical initiator in polymerization reactions. It is characterized by its stability under controlled conditions and its ability to decompose at elevated temperatures to generate reactive radicals. The presence of tert-butyl groups enhances its solubility in organic solvents, making it suitable for applications in polymer synthesis, coatings, and adhesives. Available in crystalline or powdered form, this peroxide is packaged under inert conditions to ensure maximum shelf life and safety.

Our product is rigorously tested for purity, reactivity, and consistency, meeting the stringent requirements of industrial and research applications. Proper storage at recommended temperatures is essential to maintain its efficacy. Safety data sheets (SDS) and handling guidelines are provided to ensure compliance with laboratory and industrial safety standards.

Properties

• CAS Number: 15520-11-3
• Complexity: 466
• IUPAC Name: (4-tert-butylcyclohexoxy)carbonyloxy (4-tert-butylcyclohexyl) carbonate
• InChI: InChI=1S/C22H38O6/c1-21(2,3)15-7-11-17(12-8-15)25-19(23)27-28-20(24)26-18-13-9-16(10-14-18)22(4,5)6/h15-18H,7-14H2,1-6H3
• InChI Key: NOBYOEQUFMGXBP-UHFFFAOYSA-N
• Exact Mass: 398.26683893
• Molecular Formula: C22H38O6
• Molecular Weight: 398.5
• SMILES: CC(C)(C)C1CCC(CC1)OC(=O)OOC(=O)OC2CCC(CC2)C(C)(C)C
• Topological: 71.1
• Monoisotopic Mass: 398.26683893
• Physical Description: Liquid; Dry Powder
• Synonyms: Bis(4-tert-butylcyclohexyl) peroxydicarbonate, Bis(4-tert-butylcyclohexyl)peroxydicarbonate, EINECS 239-557-1, DTXSID8065907, EC 239-557-1, Peroxydicarbonic acid, C,C’-bis[4-(1,1-dimethylethyl)cyclohexyl] ester, Peroxydicarbonic acid, C,C’-bis(4-(1,1-dimethylethyl)cyclohexyl) ester, DTXCID9034999, 15520-11-3, (4-tert-butylcyclohexyl) (4-tert-butylcyclohexyl)oxycarbonyloxy carbonate, di-(4-tert-butylcyclohexyl)peroxydicarbonate, 076NU497LZ, Peroxydicarbonic acid, bis(4-(1,1-dimethylethyl)cyclohexyl) ester, Perkadox 16, 4-TERT-BUTYLCYCLOHEXYL {[(4-TERT-BUTYLCYCLOHEXYL)OXY]CARBONYL}OXY CARBONATE, UNII-076NU497LZ, Bis(4-(tert-butyl)cyclohexyl) Peroxydicarbonate, Technical GradeMixture of Conformers, PERKADOX, SCHEMBL35809, AKOS015914180, bis(4-t-butylcyclohexyl)peroxydicarbonate, bis(4-tertbutylcyclohexyl)-peroxydicarbonate, bis(4-tert-butylcyclohexyl)-peroxydicarbonate, NS00001610, F20830, Q27236272, Bis(tert-butylcyclohexyl) peroxydicarbonate, technical, >=90% (RT)

Application

Bis(4-tert-butylcyclohexyl)peroxydicarbonate is primarily used as a radical initiator in the polymerization of vinyl monomers, such as styrene and acrylates. Its controlled decomposition properties make it ideal for high-temperature polymerization processes, ensuring efficient initiation and consistent polymer chain growth. Additionally, it is employed in the production of specialty polymers, coatings, and adhesives where precise radical generation is critical. Researchers also utilize this compound in crosslinking applications for thermosetting resins.

Safety and Hazards

GHS Hazard Statements

• H242 (79.7%): Heating may cause a fire [Danger Self-reactive substances and mixtures; Organic peroxides]
• H317 (24.2%): May cause an allergic skin reaction [Warning Sensitization, Skin]
• H412 (24.2%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

Precautionary Statements

• P210, P234, P235, P240, P261, P272, P273, P280, P302+P352, P321, P333+P317, P362+P364, P370+P378, P403, P410, P411, P420, and P501

Hazard Classes and Categories

• Org. Perox. C (79.7%)
• Skin Sens. 1 (24.2%)
• Aquatic Chronic 3 (24.2%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.