Description

3-Chloro-2-Sulphopropionic Acid is a versatile bifunctional organic acid derivative, serving as a key intermediate in the synthesis of specialized polymers and surfactants. Its unique structure, featuring both a chloro and a sulpho group, makes it a valuable building block for introducing specific functionalities into target molecules. This compound is essential for manufacturers in the water treatment, textile, and personal care industries seeking to develop high-performance products with enhanced properties.

Application

• Polymer Synthesis: A crucial monomer for producing specialized polymers, including ion-exchange resins and scale inhibitors for water treatment applications.
• Surfactant & Detergent Industry: Used as an intermediate in the manufacture of amphoteric and anionic surfactants, contributing to formulations with excellent foaming, wetting, and emulsifying properties.
• Textile Auxiliaries: Acts as a key component in the synthesis of leveling agents, dye fixatives, and softeners for the textile processing industry.
• Personal Care Products: Employed in the production of mild surfactants for shampoos, body washes, and other cosmetic formulations.
• Chemical Intermediate: Serves as a versatile precursor in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Oilfield Chemicals: Utilized in the formulation of drilling fluid additives and corrosion inhibitors.

Basic Information

Item	Details
Product Name	3-Chloro-2-Sulphopropionic Acid
CAS No.	35489-35-1
Molecular Formula	C3H5ClO5S
Molecular Weight	188.59 g/mol
Synonyms	3-Chloro-2-sulfopropanoic acid; 2-Sulfo-3-chloropropionic acid; 3-Chloro-2-sulfonylpropionic acid; 3-Chlorosulfonylpropionic acid; Chlorosulfonylpropanoic acid; 3-Chloro-2-sulphopropanoic acid; β-Chloro-α-sulfopropionic acid
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Sulphopropionic Acid is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. Certificates of Analysis (COA) documenting these results are provided as standard, ensuring full traceability and compliance with your internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. Store away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Chloride Content	Conforms
Residue on Ignition	≤ 0.1%

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