4,4'-Dihydroxytriphenylmethane

Also known as: 4,4'-(phenylmethylene)diphenol, 4,4'-(phenylMethylene)diphenol, Phenol, 4,4'-(phenylmethylene)bis-, 1,1-Bis(4-hydroxyphenyl)-1-phenylmethane, bis(4-hydroxyphenyl)phenylmethane, 4-[(4-hydroxyphenyl)-phenylmethyl]phenol, 4-[(4-hydroxyphenyl)phenylmethyl]phenol, 4,4'-benzylidenediphenol

4,4'-Dihydroxytriphenylmethane (CAS 4081-02-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C19H16O2 and a molecular weight of 276.32900 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4081-02-1
Jingsj CID: J-1439622-6
Molecular Formula: C₁₉H₁₆O₂
Molecular Weight: 276.32900 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	276.11500
PSA	40.46000
LogP	4.27800

Customs & Trade Information

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。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 4,4'-Dihydroxytriphenylmethane?

The CAS number of 4,4'-Dihydroxytriphenylmethane is 4081-02-1.

What are the molecular formula and molecular weight of 4,4'-Dihydroxytriphenylmethane?

4,4'-Dihydroxytriphenylmethane has molecular formula C19H16O2 and molecular weight 276.32900 g/mol.

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. "4,4'-Dihydroxytriphenylmethane (CAS 4081-02-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439622-6 (accessed 2026-11-09).

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