3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone

3-氯-1-(4,5-二氯-2-甲基苯基)-1-丙酮

3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone (CAS 42803-19-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C10H9Cl3O and a molecular weight of 251.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 42803-19-0
Jingsj CID: J-706139-6
Molecular Formula: C₁₀H₉Cl₃O
Chinese Name: 3-氯-1-(4,5-二氯-2-甲基苯基)-1-丙酮
Molecular Weight: 251.5 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone?

The CAS number of 3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone is 42803-19-0.

What are the molecular formula and molecular weight of 3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone?

3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone has molecular formula C10H9Cl3O and molecular weight 251.5 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3-Chloro-1-(4,5-dichloro-2-methylphenyl)-1-propanone (CAS 42803-19-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-706139-6 (accessed 2026-10-25).

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