Dichlorprop

2,4-滴丙酸

Also known as: Dichlorprop, 2,4-DP, 2-(2,4-Dichlorophenoxy)propanoic acid, 2-(2,4-Dichlorophenoxy)propionic acid, DCP, 2,4-Dichlorophenoxypropionic acid, α-(2,4-Dichlorophenoxy)propionic acid, Hedonal DP, Kildip, RD 406, Redipon, U46 DP, Weedone

CAS No.
120-36-5
Jingsj CID
J-1328542-5
Molecular Formula
C9H8Cl2O3
Chinese Name
2,4-滴丙酸
Molecular Weight
235.064 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point110-112 °C(lit.)
Boiling Point348.3±27.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point164.5±23.7 °C

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Dichlorprop?

120-36-5

What are the molecular formula and molecular weight of Dichlorprop?

C9H8Cl2O3, molecular weight 235.064 g/mol

Is Dichlorprop hazardous?

Danger

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