Description

n-(3-Chloro-2-Hydroxypropyl)Dimethylamine Hydrochloride is a versatile quaternary ammonium compound intermediate with significant industrial utility. Its bifunctional structure, featuring both a reactive chloro group and a tertiary amine hydrochloride, makes it a valuable building block for the synthesis of specialty surfactants and polymers. This compound is particularly sought after by manufacturers in the personal care, textile, and water treatment industries for producing cationic conditioning agents and flocculants.

Application

• Surfactant Synthesis: A key intermediate for manufacturing cationic surfactants used in fabric softeners, hair conditioners, and antistatic agents.
• Polymer Modification: Used as a monomer or cross-linking agent in the production of specialty polymers, including epoxy hardeners and polyamide resins.
• Water Treatment Chemicals: Serves as a precursor for synthesizing flocculants and coagulants in municipal and industrial wastewater treatment processes.
• Biocide Intermediates: An important building block in the synthesis of quaternary ammonium compound (QAC) based disinfectants and preservatives.
• Pharmaceutical Intermediates: Utilized in the synthesis of certain active pharmaceutical ingredients (APIs) and drug delivery agents.
• Paper & Textile Auxiliaries: Employed in the manufacture of softening and sizing agents for the paper and textile industries.

Basic Information

Product Name	n-(3-Chloro-2-Hydroxypropyl)Dimethylamine Hydrochloride
CAS No.	205690-51-3
Molecular Formula	C5H13Cl2NO
Molecular Weight	174.07 g/mol
Synonyms	3-Chloro-2-hydroxypropyl Dimethylamine Hydrochloride; 1-Dimethylamino-3-chloro-2-propanol Hydrochloride; N,N-Dimethyl-3-chloro-2-hydroxypropylamine Hydrochloride; (3-Chloro-2-hydroxypropyl)dimethylammonium Chloride; CHPDMA HCl; Glycidyl Dimethylamine Hydrochloride (related); Quaternium-45 Precursor
EINECS	Contact for details

Quality Control

Our n-(3-Chloro-2-Hydroxypropyl)Dimethylamine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and chemical composition. Certificates of Analysis (COA) documenting key parameters are provided with every shipment to guarantee traceability and compliance with your process requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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