Benzopinacole

Also known as: 1,1,2,2-Tetraphenyl-1,2-ethanediol, 1,1,2,2-tetraphenylethane-1,2-diol, Benzopinacol, Benzpinacol, Tetraphenylethylene Glycol, benzophenonepinacol, benzopinacone, beta-Benzopinacole

Benzopinacole (CAS 464-72-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C26H22O2 and a molecular weight of 366.45200 g/mol. Key properties include a melting point of 171-173 °C(lit.), a boiling point of 506.9ºC at 760 mmHg, a density of 1.198 g/cm3 and a flash point of 224.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 464-72-2
Jingsj CID: J-4264-8
Molecular Formula: C₂₆H₂₂O₂
Molecular Weight: 366.45200 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	171-173 °C(lit.)
Boiling Point	506.9ºC at 760 mmHg
Density	1.198 g/cm3
Flash Point	224.9ºC
Exact Mass	366.16200
PSA	40.46000
LogP	4.85860
Vapor Pressure	4.26E-11mmHg at 25°C
Refractive Index	1.648
Additional Property	insoluble

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Benzopinacole?

The CAS number of Benzopinacole is 464-72-2.

What are the molecular formula and molecular weight of Benzopinacole?

Benzopinacole has molecular formula C26H22O2 and molecular weight 366.45200 g/mol.

What are the upstream and downstream products of Benzopinacole?

For Benzopinacole, Upstream Products: Benzhydrol, Benzophenone, 1,4-Naphthalenedicarbonitrile; Downstream Products: 2,2,2-Triphenylacetophenone, 9,10-Diphenylphenanthrene, Benzophenone.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Benzopinacole (CAS 464-72-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4264-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.