Description

n-Methylacrylamide is a versatile and reactive acrylamide derivative widely used as a key monomer and building block in polymer synthesis. Its primary value lies in introducing a reactive amide group and a polymerizable vinyl group into polymer chains, enabling the creation of materials with tailored properties such as enhanced adhesion, hydrophilicity, and cross-linking capability. This compound is essential for manufacturers in the coatings, adhesives, textile, and specialty polymer industries seeking to develop advanced functional materials.

Application

• Polymer Modification: Used as a co-monomer to introduce polar amide groups into acrylic and vinyl polymers, improving adhesion to various substrates and dye receptivity in fibers.
• Cross-linking Agent: Serves as a reactive cross-linker in the production of thermosetting resins, hydrogels, and superabsorbent polymers due to its bifunctional nature.
• Photoresist & Photopolymer Formulations: A critical component in photopolymerizable compositions for printing plates, photoresists, and UV-curable coatings.
• Adhesives & Sealants: Enhances the performance and durability of industrial and pressure-sensitive adhesives by contributing to cohesive strength and thermal stability.
• Water Treatment Polymers: Incorporated into flocculants and coagulant aids to improve the efficiency of water purification processes.
• Paper & Textile Sizing: Improves the strength, smoothness, and printability of paper and acts as a sizing agent for textiles.

Basic Information

Product Name	n-Methylacrylamide
CAS No.	1187-59-3
Molecular Formula	C4H7NO
Molecular Weight	85.10 g/mol
Synonyms	N-Methylacrylamide; N-Methyl-2-propenamide; Methylacrylamide; N-Methylprop-2-enamide; 2-Propenamide, N-methyl-; N-MAA; N-Methylacrylic acid amide
EINECS	214-705-1

Quality Control

Our n-Methylacrylamide is produced under stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory compliance 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). Keep away from heat, sparks, and open flame. This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	102 - 106 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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