1-(4-Chlorophenyl)-1,2-propandione

1-(4-氯苯基)-1,2-丙二酮

Also known as: 1-(4-Chlorophenyl)propane-1,2-dione, 1-(4-CHLOROPHENYL)-1,2-PROPANDIONE, 1-(4-CHLOROPHENYL)-1,2-PROPANEDIONE, 1-(4-CHLOROPHENYL)PROPANE-1,2-DIONE, 1-(4-Chlorophenyl)propane-1,2-dione 95+%, 4'-Chloro-2-oxopropiophenone, 1-(4-Chlorophenyl)-1,2-dioxopropane, 4-Chloro-2'-oxopropiophenone, Chlorophenylpropandione 1412()----, MFCD01941300

CAS No.
10557-21-8
Jingsj CID
J-1458769-0
Molecular Formula
C9H7ClO2
Chinese Name
1-(4-氯苯基)-1,2-丙二酮
Molecular Weight
182.60400 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point30-32ºC
Boiling Point60-65/0.02bar
Density1.246g/cm3
Flash Point115ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Chlorophenyl)-1,2-propandione?

10557-21-8

What are the molecular formula and molecular weight of 1-(4-Chlorophenyl)-1,2-propandione?

C9H7ClO2, molecular weight 182.60400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026