Description

(3-Cyano-2-Hydroxypropyl)Trimethylammonium Chloride is a versatile quaternary ammonium compound with a unique bifunctional structure, combining a cationic site with a reactive nitrile group. This molecular architecture makes it a valuable intermediate for synthesizing specialty polymers, surfactants, and functional materials where permanent cationic charge and further chemical modification are required. It is particularly sought after by manufacturers in the personal care, textile, water treatment, and paper industries for its ability to impart conditioning, antistatic, and flocculating properties.

Application

• Polymer Synthesis: Key monomer for producing cationic polymers and polyelectrolytes used as flocculants in water treatment and retention aids in papermaking.
• Personal Care Formulations: Serves as a precursor for cationic conditioning agents in hair care products (conditioners, shampoos) and skin care lotions.
• Textile Auxiliaries: Used to manufacture fabric softeners, antistatic agents, and dye-fixing agents for the textile industry.
• Surfactant Intermediate: Building block for synthesizing novel cationic and zwitterionic surfactants with specific emulsifying and antimicrobial properties.
• Biomaterial Modification: Employed to introduce cationic functionality onto surfaces of cellulose, chitosan, or other biopolymers for enhanced interaction with anions or biomolecules.
• Oilfield Chemicals: Potential component in formulations for clay stabilization and as a corrosion inhibitor intermediate in drilling and production fluids.

Basic Information

Item	Details
Product Name	(3-Cyano-2-Hydroxypropyl)Trimethylammonium Chloride
CAS No.	18933-33-0
Molecular Formula	C7H15ClN2O
Molecular Weight	178.66 g/mol
Synonyms	2-Hydroxy-3-(trimethylammonio)propionitrile chloride; (2-Hydroxy-3-cyanopropyl)trimethylammonium chloride; 3-(Trimethylammonio)-2-hydroxypropionitrile chloride; Glycidyltrimethylammonium chloride hydrocyanation product; Cyanohydrin of Glycidyltrimethylammonium Chloride; GTAC-CN; CHPTAC-CN; Quat 188-CN
EINECS	242-714-6

Quality Control

Our (3-Cyano-2-Hydroxypropyl)Trimethylammonium Chloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity and performance. A Certificate of Analysis (COA) detailing assay, impurity profile, and physical parameters is provided with every shipment, ensuring full traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which may affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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