2',6'-Dihydroxyacetophenone

2,6-二羟基苯乙酮

Also known as: 1-(2,6-Dihydroxyphenyl)ethanone, 2-Acetylresorcinol, 2-Acetyl-1,3-dihydroxybenzene, 1,3-Benzenediol, 2-acetyl-, Acetophenone, 2',6'-dihydroxy-, Ethanone, 1-(2,6-dihydroxyphenyl)-, Resorcinol, 2-acetyl-, 2,6-Dihydroxyacetophenone, Acetyl-2,6-dihydroxybenzene, gamma-Resacetophenone, NSC 615

2',6'-Dihydroxyacetophenone (CAS 699-83-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H8O3 and a molecular weight of 152.147 g/mol. It is also known as 1-(2,6-Dihydroxyphenyl)ethanone, 2-Acetylresorcinol and 2-Acetyl-1,3-dihydroxybenzene. Key properties include a melting point of 156-158 °C(lit.), a boiling point of 262.8±20.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 127.0±18.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
699-83-2
Jingsj CID
J-14439-1
Molecular Formula
C8H8O3
Chinese Name
2,6-二羟基苯乙酮
Molecular Weight
152.147 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156-158 °C(lit.)
Boiling Point262.8±20.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point127.0±18.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2',6'-Dihydroxyacetophenone?

The CAS number of 2',6'-Dihydroxyacetophenone is 699-83-2.

What are the molecular formula and molecular weight of 2',6'-Dihydroxyacetophenone?

2',6'-Dihydroxyacetophenone has molecular formula C8H8O3 and molecular weight 152.147 g/mol.

Is 2',6'-Dihydroxyacetophenone hazardous?

2',6'-Dihydroxyacetophenone has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2',6'-Dihydroxyacetophenone (CAS 699-83-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14439-1 (accessed 2026-10-22).

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