Description

(3-Cyano-2-Hydroxypropyl)Trimethylammonium Hydrogen Oxalate is a versatile quaternary ammonium salt derivative with a unique bifunctional structure combining a cationic trimethylammonium group with a nitrile functionality. This compound matters as a high-value specialty chemical intermediate, enabling the synthesis of cationic polymers and surfactants with tailored properties for demanding applications. Industries requiring advanced functional materials, such as personal care, textiles, and water treatment, utilize this chemical for its ability to impart permanent cationic charge and modify surface interactions.

Application

• Cationic Polymer Synthesis: A key monomer for producing polymers used as flocculants, retention aids in papermaking, and clarifying agents in water treatment.
• Fabric Softener & Textile Auxiliary Intermediate: Used in the manufacture of esterquat-type cationic surfactants that provide superior softening and antistatic properties to fabrics.
• Hair Care & Cosmetic Ingredients: Serves as a precursor for conditioning agents in shampoos, conditioners, and other personal care formulations.
• Antistatic Agent Production: For developing coatings and treatments for plastics, synthetic fibers, and electronics packaging.
• Biocide & Preservative Synergist: Can be incorporated into formulations to enhance the efficacy of antimicrobial agents.
• Research & Pharmaceutical Intermediates: Used in organic synthesis and as a building block for more complex molecules in life science research.

Basic Information

Product Name	(3-Cyano-2-Hydroxypropyl)Trimethylammonium Hydrogen Oxalate
CAS No.	93963-50-9
Molecular Formula	C9H18N2O5
Molecular Weight	234.25 g/mol
Synonyms	2-Hydroxy-3-(trimethylammonio)propionitrile hydrogen oxalate; 3-(Trimethylammonio)-2-hydroxypropionitrile oxalate; (2-Hydroxy-3-cyanopropyl)trimethylammonium oxalate; Glycidyltrimethylammonium chloride cyanohydrin oxalate (derivative); 3-Cyano-2-hydroxypropyltrimethylammonium oxalate; TMA-CN Oxalate; Quat CN 188 Oxalate; N,N,N-Trimethyl-3-cyano-2-hydroxy-1-propanaminium hydrogen oxalate
EINECS	Contact for details

Quality Control

Our (3-Cyano-2-Hydroxypropyl)Trimethylammonium Hydrogen Oxalate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for assay and purity, IR and NMR for structural confirmation, and Karl Fischer titration for moisture content. We provide comprehensive Certificates of Analysis (COA) with each shipment to ensure traceability and compliance with your specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed in a dry environment to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

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.