Description

Bis[[3-(Acryloyloxy)-2,2-Dimethylpropyl]Dimethylammonium] Sulphate is a specialized quaternary ammonium salt monomer featuring dual acrylate functionalities. This compound is valued for its ability to impart permanent cationic charge and cross-linking potential into polymer matrices, enhancing adhesion, durability, and surface interaction properties. It is a critical raw material for formulators and polymer chemists in industries demanding high-performance, positively charged materials.

Application

• Cationic Polymer Synthesis: As a key monomer for producing polymers with permanent positive charges, used in flocculants, retention aids, and drainage aids for water treatment and paper manufacturing.
• Surface Modification Agents: For creating antimicrobial, antistatic, or dye-affinitive coatings on textiles, fibers, and plastics.
• Advanced Adhesives & Sealants: To enhance adhesion to negatively charged substrates like glass, metals, and certain plastics.
• Personal Care & Cosmetics: In hair care products (conditioners, styling gels) and skincare formulations as a conditioning and film-forming agent.
• Enhanced Oil Recovery (EOR): As a component in polymers used for viscosity modification and improving oil displacement efficiency.
• Photoresist & Electronic Materials: For developing specialty polymers used in photolithography and other electronic applications requiring specific surface energy.

Basic Information

Product Name	Bis[[3-(Acryloyloxy)-2,2-Dimethylpropyl]Dimethylammonium] Sulphate
CAS No.	95873-48-6
Molecular Formula	C24H46N2O10S
Molecular Weight	554.70 g/mol
Synonyms	Dimethyl-[3-(acryloyloxy)-2,2-dimethylpropyl]azanium; sulfate (2:1); Bis(3-acryloyloxy-2,2-dimethylpropyl)dimethylammonium sulfate; Acryloyloxy Dimethylpropyl Dimethylammonium Sulfate; Quaternary Ammonium Acrylate Monomer; Cationic Acrylic Monomer; ADMHAC; N,N-Dimethyl-N-[3-(acryloyloxy)-2,2-dimethylpropyl]ammonium sulfate
EINECS	Contact for details

Quality Control

Our production of Bis[[3-(Acryloyloxy)-2,2-Dimethylpropyl]Dimethylammonium] Sulphate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation, to ensure consistency and high purity. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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). Due to its hygroscopic nature, the container must be kept sealed to prevent moisture absorption, which can affect product stability and performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%
Acrylic Acid	≤ 0.5%
pH (10% solution)	5.0 - 7.0

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