Description

n-Decyl-N,n-Dimethyl-1-Decanaminium Carbonate is a quaternary ammonium salt compound with surfactant and antimicrobial properties. This specialty chemical is valued for its efficacy as a phase-transfer catalyst and a biocide in various industrial formulations. It is primarily utilized by manufacturers in the agrochemical, personal care, and industrial cleaning sectors seeking high-performance cationic surfactants.

Application

• As a phase-transfer catalyst (PTC) in organic synthesis, particularly for alkylation and esterification reactions.
• Active ingredient in industrial biocides and disinfectants for water treatment and surface sanitation.
• Cationic surfactant and emulsifier in specialty cleaning formulations and fabric softeners.
• Additive in agrochemical formulations to enhance the delivery and efficacy of pesticides and herbicides.
• Conditioning agent and antimicrobial in personal care products such as hair conditioners and skin cleansers.
• Component in corrosion inhibitors for industrial water systems and oilfield applications.

Basic Information

Product Name	n-Decyl-N,n-Dimethyl-1-Decanaminium Carbonate
CAS No.	148812-65-1
Molecular Formula	C23H49NO3 or (C10H21N(CH3)2C10H21)+ CO32-
Molecular Weight	387.65 g/mol
Synonyms	Didecyldimethylammonium Carbonate; Didecyl Dimethyl Ammonium Carbonate; DDAC Carbonate; Quaternary Ammonium Compound QAC-10 Carbonate; n-Decyl-N,N-dimethyl-1-decanaminium salt with carbonic acid; Bis(n-decyl-N,N-dimethylammonium) carbonate; Didecyl Methyl Ammonium Carbonate; Didecyl Dimethyl Ammonium Carbonate Salt
EINECS	Contact for details

Quality Control

Our n-Decyl-N,n-Dimethyl-1-Decanaminium Carbonate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and performance consistency. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment to guarantee compliance with your specifications and industry standards.

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); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Active Content)	≥ 95.0 %
Loss on Drying	≤ 2.0 %
Residue on Ignition (Sulfated Ash)	≤ 0.5 %
Heavy Metals (as Pb)	≤ 20 ppm
Microbial Limits	To be specified per grade

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