2,3,4,4'-Tetrahydroxybenzophenone

Also known as: (4-Hydroxyphenyl)(2,3,4-trihydroxyphenyl)methanone, 4-(4-Hydroxybenzoyl)-1,2,3-trihydroxybenzene, 2,3,4,4'-THBP, Bp-28, MFCD00083097

2,3,4,4'-Tetrahydroxybenzophenone (CAS 31127-54-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H10O5 and a molecular weight of 246.215 g/mol. Key properties include a melting point of 199-204°C, a boiling point of 519.0±50.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 281.7±26.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 31127-54-5
Jingsj CID: J-9629-7
Molecular Formula: C₁₃H₁₀O₅
Molecular Weight: 246.215 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	199-204°C
Boiling Point	519.0±50.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	281.7±26.6 °C
Exact Mass	246.052826
PSA	97.99000
LogP	2.69
Vapor Pressure	0.0±1.4 mmHg at 25°C
Refractive Index	1.718

Customs & Trade Information

HS Code	2914501900
Summary	2914501900 other ketone-phenols。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 2,3,4,4'-Tetrahydroxybenzophenone?

The CAS number of 2,3,4,4'-Tetrahydroxybenzophenone is 31127-54-5.

What are the molecular formula and molecular weight of 2,3,4,4'-Tetrahydroxybenzophenone?

2,3,4,4'-Tetrahydroxybenzophenone has molecular formula C13H10O5 and molecular weight 246.215 g/mol.

What are the upstream and downstream products of 2,3,4,4'-Tetrahydroxybenzophenone?

For 2,3,4,4'-Tetrahydroxybenzophenone, Upstream Products: Anisole, 2,3,4-Trihydroxybenzoic acid, Phenol.

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. "2,3,4,4'-Tetrahydroxybenzophenone (CAS 31127-54-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9629-7 (accessed 2026-11-09).

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