Dimethyl (3-(3-chlorophenoxy)-2-oxopropyl)phosphonate

3-(3-氯苯氧基)-2-氧代丙基膦酸二甲酯

Also known as: dimethyl 3-(3-chlorophenoxy)-2-oxopropylphosphonate, dimethyl [2-oxo-3-(3-chlorophenoxy)propyl]phosphonate, dimethyl [3-(3-chlorophenoxy)acetonyl]phosphonate, dimethyl[3-(m-chlorophenoxy)acetonyl]phosphonate, [3-(3-chlorophenoxy)-2-oxopropyl]phosphonic acid dimethyl ester, 1-(3-chlorophenoxy)-3-dimethoxyphosphorylpropan-2-one, dimethyl (3-(3-chlorophenoxy)-2-oxoprop-1-yl)phosphonate, Phosphonic acid, P-[3-(3-chlorophenoxy)-2-oxopropyl]-, dimethyl ester

CAS No.
40665-94-9
Jingsj CID
J-1510435-9
Molecular Formula
C11H14ClO5P
Chinese Name
3-(3-氯苯氧基)-2-氧代丙基膦酸二甲酯
Molecular Weight
292.653 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point400.1±30.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point303.5±32.2 °C

Frequently Asked Questions

What is the CAS number of Dimethyl (3-(3-chlorophenoxy)-2-oxopropyl)phosphonate?

40665-94-9

What are the molecular formula and molecular weight of Dimethyl (3-(3-chlorophenoxy)-2-oxopropyl)phosphonate?

C11H14ClO5P, molecular weight 292.653 g/mol

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