Description

(2-Hydroxyethyl)Dimethyl[3-[(2-Methyl-1-Oxoallyl)Amino]Propyl]Ammonium Acetate CAS NO 70942-44-8 is a specialized quaternary ammonium compound with a reactive acrylamido moiety. This unique structure makes it a valuable intermediate for synthesizing polymers with cationic functionality, offering enhanced performance in various industrial applications. It is primarily sought by manufacturers in the water treatment, personal care, textile, and paper industries for its ability to impart permanent positive charge, adhesion, and antimicrobial properties to materials.

Application

• Polymer Synthesis: Key monomer for producing cationic polyacrylamides and other functional polymers.
• Water Treatment: Used in flocculants and coagulants for clarifying wastewater and process water.
• Personal Care & Cosmetics: Serves as a conditioning agent and antimicrobial precursor in hair care and skincare formulations.
• Textile Industry: Imparts antistatic, dye-fixing, and softening properties to fabrics and fibers.
• Paper Manufacturing: Acts as a retention aid, drainage aid, and strength additive in papermaking processes.
• Oilfield Chemicals: Component in drilling muds and completion fluids for clay stabilization and viscosity control.
• Biocidal Formulations: Intermediate for synthesizing quaternary ammonium-based disinfectants and sanitizers.

Basic Information

Item	Details
Product Name	(2-Hydroxyethyl)Dimethyl[3-[(2-Methyl-1-Oxoallyl)Amino]Propyl]Ammonium Acetate
CAS No.	70942-44-8
Molecular Formula	C13H26N2O4
Molecular Weight	274.36 g/mol
Synonyms	N-[3-(Dimethylamino)propyl]-2-methyl-2-propenamide, hydroxyethyl dimethyl ammonium acetate salt; Acrylamidopropyl Dimethyl Hydroxyethyl Ammonium Acetate; DMAPA Acrylate Quat; N-[3-(Dimethylamino)propyl]methacrylamide quaternary salt; Cationic Monomer Q-6; MAPTAC analogue; 2-Propenamide, N-[3-(dimethylamino)propyl]-2-methyl-, N-(2-hydroxyethyl)-N,N-dimethylammonium acetate
EINECS	Contact for details

Quality Control

Our production of (2-Hydroxyethyl)Dimethyl[3-[(2-Methyl-1-Oxoallyl)Amino]Propyl]Ammonium Acetate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and impurity profiles are provided 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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (Karl Fischer)	≤ 3.0%
pH (10% solution)	5.0 - 7.5
Residual Monomer (HPLC)	≤ 0.5%

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