Description

n-Isononyl-N,n-Dimethyl Decanaminium Chloride is a high-purity quaternary ammonium compound (quat) with a long-chain alkyl structure. This compound is valued for its potent surfactant and antimicrobial properties, making it an effective active ingredient in industrial and institutional formulations. It is primarily utilized by manufacturers in the biocides, personal care, and specialty cleaning sectors seeking reliable, high-performance cationic agents.

Application

• Primary active ingredient in industrial and institutional disinfectants and sanitizers.
• Key component in algicides and microbiocides for water treatment and industrial process systems.
• Surfactant and conditioning agent in hair care and fabric softener formulations.
• Additive for antistatic and antimicrobial coatings on textiles and polymers.
• Ingredient in agricultural adjuvants to enhance the efficacy of pesticide formulations.
• Raw material for the synthesis of other specialty quaternary ammonium compounds.

Basic Information

Product Name	n-Isononyl-N,n-Dimethyl Decanaminium Chloride
CAS No.	138698-36-9
Molecular Formula	C₂₁H₄₆ClN
Molecular Weight	347.96 g/mol
Synonyms	Decylisononyldimethylammonium Chloride; N-Decyl-N-isononyl-N,N-dimethylammonium Chloride; Isononyldecyldimethylammonium Chloride; Quaternary Ammonium Compound, C10-iso-C9-alkyldimethyl, chlorides; ADMA 10-9; Arquad® I-9-10; Kemamine® Q-1902C
EINECS	Contact for details

Quality Control

Our n-Isononyl-N,n-Dimethyl Decanaminium Chloride is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A detailed Certificate of Analysis (COA) documenting assay, impurities, and physical specifications is provided with each shipment to guarantee 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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (KF)	≤ 1.0 %
pH (10% solution)	5.0 - 8.0

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