1889-67-4
Chemical Structure
2,3-Dimethyl-2,3-diphenylbutane
- CAS No.: 1889-67-4
- Formula:C18H22
- Molecular Weight:238.37
IUPAC Name: (2,3-dimethylbutane-2,3-diyl)dibenzene
InChIKey: HGTUJZTUQFXBIH-UHFFFAOYSA-N
SMILES: CC(C)(C1=CC=CC=C1)C(C)(C2=CC=CC=C2)C
Biological Activity: 2,3-Dimethyl-2,3-diphenylbutane is a minor product formed during the thermal decomposition of dicumyl peroxide (DCP) in cumene, generated through radical coupling reactions. As an initiator capable of producing free radicals, 2,3-dimethyl-2,3-diphenylbutane promotes cross-linking or decomposition processes via initiating free radical reactions in fields such as polymer polymerization (e.g., modification of polyphenylene oxide processing), organic synthesis (e.g., DCP decomposition reactions), and coal processing (e.g., oxidation stabilization of coal tar pitch), thereby enhancing material properties or reaction efficiency[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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2,3-Dimethyl-2,3-diphenylbutane | 98.79% | 2,3-Dimethyl-2,3-diphenylbutane is a minor product formed during the thermal decomposition of dicumyl peroxide (DCP) in cumene, generated through radical coupling reactions. As an initiator capable of producing free radicals, 2,3-dimethyl-2,3-diphenylbutane promotes cross-linking or decomposition processes via initiating free radical reactions in fields such as polymer polymerization (e.g., modification of polyphenylene oxide processing), organic synthesis (e.g., DCP decomposition reactions), and coal processing (e.g., oxidation stabilization of coal tar pitch), thereby enhancing material properties or reaction efficiency. | ||||||||||||||||||||
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- [1]. Di Somma I, et al. Kinetic and chemical characterization of thermal decomposition of dicumylperoxide in cumene. J Hazard Mater. 2011;187(1-3):157-163. [Content Brief]
- [2]. Wang H, et al. Improved Processing and Properties for Polyphenylene Oxide Modified by Diallyl Orthophthalate Prepolymer. Polymers (Basel). 2019;11(12):2016. Published 2019 Dec 5. [Content Brief]
- [3]. Zhang, et al. Remarkable promotion effect of 2, 3-Dimethyl-2, 3-diphenylbutane on the oxidation stabilization of coal tar pitch. Fuel 284. 2021. 119028.
Keywords
