Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Intermediates> Dichloroacetic acid methyl ester

Dichloroacetic acid methyl ester

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 116-54-1

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

Products Specification
Product Description

Property

CAS No.: 116-54-1 Formula: C3H4Cl2O2 Molecular Weight: 142.96900

Description

Dichloroacetic Acid Methyl Ester is used in the preparation of telechelics and block copolymers through living radical polymerization.

Basic Info

Chemical Name	Dichloroacetic acid methyl ester
Synonyms	Dichloroacetic Acid Methyl Ester; Methyl 2,2-dichloroacetate; C 12320200 Dichloroacetic; Acetic acid, dichloro-, methyl ester; Methyl dichloroacetate;
CAS No.	116-54-1
Molecular Formula	C3H4Cl2O2
Molecular Weight	142.96900
PSA	26.30000
LogP	0.96310

Properties

Appearance & Physical State	A colorless liquid with an ethereal odor.
Density	1.381
Boiling Point	141-145ºC
Melting Point	-52ºC
Flash Point	80ºC
Refractive Index	1.4411-1.4431
Water Solubility	Slightly soluble
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
Vapor Pressure	5.5mmHg at 25°C

Safety Info

RTECS	AG6625000
Hazard Class	6.1(b)
Safety Statements	S26-S37/39
HS Code	29154000
Packing Group	III
WGK Germany	3
RIDADR	UN 2299
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

dichloroacetyl chloride→dichloroacetic acid+Dichloroacetic acid methyl ester
Methanol+chloromethyl 2,2-dichloroacetate→chloromethanol+Dichloroacetic acid methyl ester
dichloroacetyl chloride→Dichloroacetic acid methyl ester

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	SE-30	100.	808.	isothermal
Capillary	SE-30	120.	791.	isothermal
Capillary	SE-30	140.	785.	isothermal
Capillary	SE-30	80.	821.	isothermal
Capillary	SE-30	100.	835.	isothermal