Description

2,2-Dimethyl-3-[(1-Oxoallyl)Oxy]Propyltrimethylammonium Methyl Sulphate is a specialized quaternary ammonium salt with a reactive acrylate ester moiety, making it a valuable monomer for advanced polymer synthesis. This compound is engineered to impart permanent cationic functionality and cross-linking capability to polymers, enhancing performance in demanding applications. It is primarily sought by manufacturers in the personal care, textile, and specialty coatings industries for developing high-performance conditioning agents, durable fabric finishes, and antistatic polymers.

Application

• Hair Care & Cosmetics: As a key monomer for synthesizing cationic polymers used in hair conditioners, shampoos, and skin creams to provide superior conditioning, softness, and antistatic properties.
• Textile & Fabric Treatment: For creating durable cationic finishes on natural and synthetic fibers, improving dye affinity (particularly for anionic dyes), softness, and antistatic performance.
• Specialty Polymer Synthesis: As a reactive monomer for producing water-soluble or dispersible cationic polymers and copolymers with applications in flocculation, papermaking, and water treatment.
• Surface Coatings & Adhesives: To introduce permanent positive charges and cross-linking sites into acrylic polymer backbones, enhancing adhesion to negatively charged surfaces and coating durability.
• Biocidal & Antimicrobial Formulations: As a precursor for polymers with inherent antimicrobial activity, useful in creating self-sanitizing surfaces and materials.

Basic Information

Product Name	2,2-Dimethyl-3-[(1-Oxoallyl)Oxy]Propyltrimethylammonium Methyl Sulphate
CAS No.	84100-28-7
Molecular Formula	C12H25NO6S
Molecular Weight	311.40 g/mol
Synonyms	Acryloyloxyethyltrimethylammonium Methyl Sulfate; (3-Acryloyloxy-2-hydroxypropyl)trimethylammonium Methyl Sulfate; 2-[(Acryloyloxy)ethyl]trimethylammonium Methyl Sulfate; AETAC; ADAMQUAT MC 80; Quat 188; Acryloxyethyltrimethylammonium Methyl Sulfate; Trimethyl[3-[(1-oxoallyl)oxy]-2-hydroxypropyl]ammonium Methyl Sulfate
EINECS	Contact for details

Quality Control

Our production of 2,2-Dimethyl-3-[(1-Oxoallyl)Oxy]Propyltrimethylammonium Methyl Sulphate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure consistency and high purity suitable for polymerization. Certificates of Analysis (COA) detailing all test results are provided with each shipment. We support compliance with relevant global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). This product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 80.0% (in aqueous solution, typically 80%)
Water Content (KF)	≤ 20.0%
Acrylic Acid	≤ 0.5%
pH (10% solution)	4.0 - 7.0

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