2,4-Dichloroacetophenone oxime

Also known as: Ethanone, 1-(2,4-dichlorophenyl)-, oxime, 2',4'-Dichloroacetophenone oxime, 1-(2,4-Dichlorophenyl)ethan-1-one oxime, 1-(2,4-Dichlorophenyl)ethanone oxime, MFCD00068065

2,4-Dichloroacetophenone oxime (CAS 71516-67-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C8H7Cl2NO and a molecular weight of 204.05300 g/mol. Key properties include a melting point of 148ºC, a boiling point of 311.1ºC at 760 mmHg, a density of 1.33 g/cm3 and a flash point of 141.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 71516-67-1
Jingsj CID: J-1159481-3
Molecular Formula: C₈H₇Cl₂NO
Molecular Weight: 204.05300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	148ºC
Boiling Point	311.1ºC at 760 mmHg
Density	1.33 g/cm3
Flash Point	141.9ºC
Exact Mass	202.99000
PSA	32.59000
LogP	3.19160
Refractive Index	1.566

Customs & Trade Information

HS Code	2928000090
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,4-Dichloroacetophenone oxime?

The CAS number of 2,4-Dichloroacetophenone oxime is 71516-67-1.

What are the molecular formula and molecular weight of 2,4-Dichloroacetophenone oxime?

2,4-Dichloroacetophenone oxime has molecular formula C8H7Cl2NO and molecular weight 204.05300 g/mol.

What are the upstream and downstream products of 2,4-Dichloroacetophenone oxime?

For 2,4-Dichloroacetophenone oxime, Upstream Products: 2',4'-Dichloroacetophenone; Downstream Products: 2,4-Dichloroacetanilide.

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. "2,4-Dichloroacetophenone oxime (CAS 71516-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1159481-3 (accessed 2026-11-09).

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