Methacrylatoethyl trimethyl ammonium chloride CAS5039-78-1

Methacrylatoethyl Trimethyl Ammonium Chloride CAS 5039-78-1

CSA: 5039-78-1
Molecular formula: C9H18ClNO2
Molecular weight: 207.7
EINECS: 225-733-5

Synonyms: TRIMETHYL-2-METHACROYLOXYETHYLAMMONIUM CHLORIDE;TRIMETHYLAMMONIUMETHYLMETHACRYLIC CHLORIDE;2-(METHACRYLOYLOXY)ETHYLTRIMETHYLAMMONIUM CHLORIDE;N,N-DIMETHYLAMINOETHYL METHACRYLATE Q SALT, METHYL CHLORIDE; Trimethylammonium ethyl methacrylate chloride; 2-methacryloxyethyl trimethyl ammonium chloride

What is Methacrylatoethyl trimethyl ammonium chloride CAS 5039-78-1?

Methacrylatoethyl trimethylammonium chloride (CAS 5039-78-1), also known as methacryloylcholine chloride or DMC (CAS 5039-78-1), is a functional cationic monomer widely used in polymer synthesis. Containing both methacrylate and quaternary ammonium groups, it serves as an essential intermediate for producing high-performance specialty polymers. It finds extensive applications in the coatings, plastics, paints, rubber, ink, leather, cosmetics, soap, and paper manufacturing industries.

Description

Test Item	Technical specification
Appearance	Colourless to light yellow liquid
Assay（%,m/m）	78±1
Color（HAZEN）	≤50
PH	3-6
(MEHQ) (ppm)	1000±100

Key Features

High purity, exceeding 78%.
High activity; all products have a relatively high molecular weight, more than 2 million higher than similar products on the market.
The type and concentration of polymerization inhibitor can be adjusted according to customer requirements.
Strong cationic activity.
Excellent copolymerization performance with acrylates, methacrylates, and other vinyl monomers.
Improves adhesion, antistatic properties, and flocculation performance of polymers.
Stable under various polymerization conditions.

Application

Water Treatment Polymers – Used in producing flocculants and coagulants for effective wastewater treatment.
Paper Industry – Improves paper strength and retention properties.
Textiles – Provides antistatic and durable finishing effects.
Oilfield Chemicals – Applied in drilling mud additives and enhanced oil recovery formulations.
Personal Care & Hair Care – Used as a conditioning agent in hair gels, shampoos, and styling products due to its cationic functionality.

Methacrylatoethyl trimethyl ammonium chloride CAS 5039-78-1-application

Why Choose Us?

We supply high-quality Methacrylatoethyl trimethyl ammonium chloride CAS 5039-78-1 with reliable purity and consistency. As a trusted manufacturer and supplier of Methacroylcholine Chloride (DMC CAS 5039-78-1), we provide competitive pricing, bulk supply, and technical support tailored to customer needs.