1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone

Also known as: 1-(4-chloro-1-hydroxy-2-naphthalenyl)ethanone, 1-(4-chloro-1-hydroxy-naphthalen-2-yl)-ethanone, 2-acetyl-4-chloro-1-hydroxynaphthalene, 2-acetyl-4-chloro-1-naphthol, AB1006, Ethanone, 1-(4-chloro-1-hydroxy-2-naphthalenyl)-, 1-(4-Chlor-1-hydroxy-[2]naphthyl)-aethanon, 1-(4-Chlor-1-hydroxy-naphthyl-(2))-aethanon-(1), 1-(4-chloro-1-hydroxy-[2]naphthyl)-ethanone

1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone (CAS 530740-47-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C12H9ClO2 and a molecular weight of 220.65200 g/mol. Key properties include a boiling point of 380.3ºC at 760 mmHg, a density of 1.333 g/cm3 and a flash point of 183.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 530740-47-7
Jingsj CID: J-1140224-7
Molecular Formula: C₁₂H₉ClO₂
Molecular Weight: 220.65200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	380.3ºC at 760 mmHg
Density	1.333 g/cm3
Flash Point	183.8ºC
Exact Mass	220.02900
PSA	37.30000
LogP	3.40140

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone?

The CAS number of 1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone is 530740-47-7.

What are the molecular formula and molecular weight of 1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone?

1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone has molecular formula C12H9ClO2 and molecular weight 220.65200 g/mol.

What are the upstream and downstream products of 1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone?

For 1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone, Upstream Products: 2-Acetyl-1-naphthol, 4-Chloro-1-naphthol, Acetyl chloride.

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. "1-(4-chloro-1-hydroxynaphthalen-2-yl)ethanone (CAS 530740-47-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1140224-7 (accessed 2026-11-09).

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