tert-Butyldiphenylphosphine

叔丁基二苯基膦

Also known as: tert-Butyl(diphenyl)phosphine, (1,1-Dimethylethyl)diphenylphosphine, Diphenyl(tert-butyl)phosphine, NSC 244302, Phosphine, (1,1-dimethylethyl)diphenyl-, MFCD00015004

tert-Butyldiphenylphosphine (CAS 6002-34-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H19P and a molecular weight of 242.296 g/mol. It is also known as tert-Butyl(diphenyl)phosphine, (1,1-Dimethylethyl)diphenylphosphine and Diphenyl(tert-butyl)phosphine. Key properties include a melting point of 52-55ºC(lit.), a boiling point of 320.5±11.0 °C at 760 mmHg and a flash point of 154.4±25.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6002-34-2
Jingsj CID
J-3956-3
Molecular Formula
C16H19P
Chinese Name
叔丁基二苯基膦
Molecular Weight
242.296 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point52-55ºC(lit.)
Boiling Point320.5±11.0 °C at 760 mmHg
Flash Point154.4±25.6 °C

Frequently Asked Questions

What is the CAS number of tert-Butyldiphenylphosphine?

The CAS number of tert-Butyldiphenylphosphine is 6002-34-2.

What are the molecular formula and molecular weight of tert-Butyldiphenylphosphine?

tert-Butyldiphenylphosphine has molecular formula C16H19P and molecular weight 242.296 g/mol.

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

Last updated:

How to cite: Jingsj. "tert-Butyldiphenylphosphine (CAS 6002-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3956-3 (accessed 2026-10-23).

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