Description

Trimethyltetradecylammonium Isopropyl Sulphate is a quaternary ammonium compound (quat) with a long alkyl chain, functioning as a cationic surfactant and phase-transfer catalyst. Its structure provides excellent emulsifying, antistatic, and antimicrobial properties, making it a versatile ingredient for demanding formulations. This product is essential for manufacturers in the personal care, textile, and specialty chemical industries seeking high-performance cationic agents.

Application

• Hair Conditioners & Cream Rinses: Acts as a primary cationic surfactant, providing excellent detangling, softness, and manageability to hair.
• Fabric Softeners & Antistatic Agents: Imparts a soft hand feel and reduces static cling on textiles and synthetic fibers.
• Industrial Biocides & Sanitizers: Utilized for its antimicrobial efficacy in disinfectant formulations for hard surfaces.
• Emulsion Stabilizer: Serves as a cationic emulsifier in the production of stable oil-in-water (O/W) emulsions.
• Phase-Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases in organic synthesis.
• Antistatic Coatings: Formulated into coatings for plastics and films to prevent dust accumulation.

Basic Information

Product Name	Trimethyltetradecylammonium Isopropyl Sulphate
CAS No.	78480-20-3
Molecular Formula	C20H45NO4S
Molecular Weight	395.64 g/mol
Synonyms	Myristyltrimethylammonium Isopropyl Sulfate; Tetradecyltrimethylammonium Isopropyl Sulfate; Quaternium-31; MTTAS; Trimethyltetradecylazanium; 2-propoxyoxidanidyl sulfate; Cetrimonium Isopropyl Sulfate
EINECS	Contact for details

Quality Control

Our Trimethyltetradecylammonium Isopropyl Sulphate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. A Certificate of Analysis (COA) detailing assay, impurity profile, and physical specifications is provided with every shipment to guarantee compliance with your formulation requirements.

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 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.

Specification

Item	Specification
Appearance	White to off-white paste or solid
Identification (IR)	Conforms to structure
Assay (Quaternary Ammonium Content)	≥ 95.0 %
Water Content (KF)	≤ 3.0 %
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.