Benzenepropanenitrile, β,β-diphenyl-

3,3,3-三苯基丙腈

Also known as: 3,3,3-Triphenylpropionitrile, 3,3,3-Triphenylpropanenitrile, NSC 80692, (Triphenylmethyl)acetonitrile, β,β,β-Triphenylpropionitrile

Benzenepropanenitrile, β,β-diphenyl- (CAS 64063-91-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H17N and a molecular weight of 283.36600 g/mol. It is also known as 3,3,3-Triphenylpropionitrile, 3,3,3-Triphenylpropanenitrile and NSC 80692. Key properties include a boiling point of 460.5ºC at 760 mmHg, a density of 1.093g/cm3 and a flash point of 249.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
64063-91-8
Jingsj CID
J-1506147-4
Molecular Formula
C21H17N
Chinese Name
3,3,3-三苯基丙腈
Molecular Weight
283.36600 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point460.5ºC at 760 mmHg
Density1.093g/cm3
Flash Point249.2ºC

Frequently Asked Questions

What is the CAS number of Benzenepropanenitrile, β,β-diphenyl-?

The CAS number of Benzenepropanenitrile, β,β-diphenyl- is 64063-91-8.

What are the molecular formula and molecular weight of Benzenepropanenitrile, β,β-diphenyl-?

Benzenepropanenitrile, β,β-diphenyl- has molecular formula C21H17N and molecular weight 283.36600 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Benzenepropanenitrile, β,β-diphenyl- (CAS 64063-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506147-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.