2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With 2-Propenoic Acid CAS NO 26655-25-4

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CAS No.:26655-25-4

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With 2-Propenoic Acid is a specialized copolymer of significant industrial importance, known under the CAS registry number 26655-25-4. This polymer is engineered to provide unique cationic and film-forming properties, making it a critical performance additive in advanced formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and personal care industries for its ability to enhance adhesion, stability, and rheological control.

Application

As a cationic polymer and film-forming agent in hair care products (e.g., styling gels, mousses, conditioners).
As a rheology modifier and thickening agent in water-based industrial and architectural coatings.
As a adhesion promoter and binder in pressure-sensitive adhesives and sealants.
As a flocculant aid and retention agent in papermaking and water treatment processes.
As a dispersant for pigments and fillers in various composite materials.
In the formulation of drug delivery systems and biomedical coatings due to its cationic nature.

Basic Information


Product Name	2-(Dimethylamino)Ethyl 2-Methyl-2-Propenoate Polymer With 2-Propenoic Acid
CAS No.	26655-25-4
Molecular Formula	(C8H15NO2 · C3H4O2)n
Molecular Weight	Varies (Polymer)
Synonyms	Poly(DMAEMA-co-AA); DMAEMA/Acrylic Acid Copolymer; 2-Propenoic Acid, Polymer with 2-(Dimethylamino)ethyl 2-Methyl-2-propenoate; Acrylic Acid, Polymer with 2-(Dimethylamino)ethyl Methacrylate; Poly(2-(dimethylamino)ethyl methacrylate-co-acrylic acid); Cationic Acrylic Copolymer; Amino Methacrylate Copolymer; ADMA copolymer
EINECS	Contact for details

Quality Control

Our production of this copolymer adheres to stringent Good Manufacturing Practice (GMP) guidelines to ensure batch-to-batch consistency. Quality is verified through a comprehensive suite of analytical methods, including determination of residual monomer content, molecular weight distribution (GPC), and cationic charge density. Certificates of Analysis (COA) detailing purity, viscosity, solids content, and pH are provided with every shipment to guarantee compliance with your specific application 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). Keep away from strong oxidizing agents. For long-term stability, avoid exposure to extreme temperatures and high humidity.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid or solid
Solids Content	30 - 50 %
Viscosity (Brookfield)	1000 - 10000 cps (varies by grade)
pH (as supplied)	4.0 - 7.0
Assay (Copolymer Content)	≥ 98.0 %
Residual Monomer (DMAEMA)	≤ 0.1 %
Residual Monomer (Acrylic Acid)	≤ 0.1 %
Identification (IR)	Conforms