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2,4,4'-Trihydroxybenzophenone

Also known as: (2,4-Dihydroxyphenyl)(4-hydroxyphenyl)methanone, (2,4-dihydroxyphenyl)(4-hydroxyphenyl)methanone, 2,4,4'-Trihydroxybenzophenone, 2,4-Dihydroxyphenyl p-hydroxybenzyl ketone, Methanone, (2,4-dihydroxyphenyl)(4-hydroxyphenyl)-

2,4,4'-Trihydroxybenzophenone (CAS 1470-79-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H10O4 and a molecular weight of 230.216 g/mol. Key properties include a melting point of 197-198 °C(lit.), a boiling point of 488.0±28.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 263.0±20.5 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1470-79-7
Jingsj CID
J-49170-3
Molecular Formula
C13H10O4
Molecular Weight
230.216 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Melting Point197-198 °C(lit.)
Boiling Point488.0±28.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point263.0±20.5 °C
Exact Mass230.057907
PSA77.76000
LogP2.86
Vapor Pressure0.0±1.3 mmHg at 25°C
Refractive Index1.682

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2,4,4'-Trihydroxybenzophenone?

The CAS number of 2,4,4'-Trihydroxybenzophenone is 1470-79-7.

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

2,4,4'-Trihydroxybenzophenone has molecular formula C13H10O4 and molecular weight 230.216 g/mol.

Is 2,4,4'-Trihydroxybenzophenone hazardous?

2,4,4'-Trihydroxybenzophenone has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

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

For 2,4,4'-Trihydroxybenzophenone, Upstream Products: Resorcinol, 4-Hydroxybenzoic acid, 2,4,4'-Trimethoxybenzophenone.

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

Last updated:

How to cite: Jingsj. "2,4,4'-Trihydroxybenzophenone (CAS 1470-79-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-49170-3 (accessed 2026-11-09).

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