Description

Chloroacetic Acid CAS NO 79-11-8 is a versatile and highly reactive organochlorine compound, serving as a crucial building block in organic synthesis. Its bifunctional nature, featuring both a carboxylic acid and a reactive chlorine atom, makes it indispensable for introducing the carboxymethyl group into a wide range of molecules. This chemical is essential for manufacturers in the agrochemical, pharmaceutical, and personal care industries seeking to produce high-value derivatives. Our supply ensures consistent quality and reliable availability for your critical production processes.

Application

• Agrochemical Synthesis: Key intermediate in the production of herbicides like 2,4-D, 2,4,5-T, and glyphosate.
• Pharmaceutical Intermediates: Used in the synthesis of various active pharmaceutical ingredients (APIs), including vitamins, sedatives, and anti-inflammatory drugs.
• Carboxymethyl Cellulose (CMC) Production: Primary raw material for manufacturing CMC, a widely used thickener and stabilizer in food, cosmetics, and industrial applications.
• Surfactants & Personal Care: Building block for thioglycolic acid, which is used in hair permanents and depilatories, and for other amphoteric surfactants.
• Dyes and Pigments: Intermediate in the synthesis of indigo dyes and other colorants.
• Chemical Synthesis: Used in the production of glycine, EDTA, and various other specialty chemicals.

Basic Information

Product Name	Chloroacetic Acid
CAS No.	79-11-8
Molecular Formula	C2H3ClO2
Molecular Weight	94.50 g/mol
Synonyms	Monochloroacetic Acid (MCAA); Chloroethanoic Acid; 2-Chloroacetic Acid; α-Chloroacetic Acid; Chloracetic Acid; MCA; UN 1751; Monochloroethanoic Acid
EINECS	201-178-4

Quality Control

Our Chloroacetic Acid is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, melting point, and heavy metal content. Our quality commitment ensures reliable performance and consistency for your most demanding synthesis applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases, oxidizers, and metals. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed to prevent absorption of atmospheric moisture. Recommended storage temperature is between 15°C and 25°C. Ensure secondary containment is in place to manage potential spills.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (Titration)	≥ 99.0 %
Melting Point	61 - 64 °C
Water (Karl Fischer)	≤ 0.5 %
Dichloroacetic Acid (HPLC)	≤ 0.2 %
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 5 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.