Description

n-[3-(Dimethylamino)Propyl]Methacrylamide Mononitrate is a specialized functional monomer featuring both a polymerizable methacrylamide group and a tertiary amine quaternized with nitric acid. This compound is engineered to introduce cationic charge and reactivity into polymer chains, which is critical for applications requiring specific surface interactions and adhesion. It is primarily utilized by formulators and polymer chemists in the production of advanced materials for water treatment, personal care, and coatings industries.

Application

• Cationic Flocculants & Water Treatment Polymers: A key monomer for synthesizing high-performance cationic polyacrylamides used in sludge dewatering, municipal wastewater treatment, and papermaking processes.
• Hair & Skin Care Products: Used in the synthesis of cationic conditioning polymers that provide excellent substantivity to hair and skin, improving manageability and feel in shampoos, conditioners, and lotions.
• Adhesives & Sealants: Imparts enhanced adhesion to difficult substrates (e.g., metals, plastics) and improves the stability of emulsion-based adhesive formulations.
• Coatings & Inks: Serves as a functional co-monomer to improve pigment dispersion, substrate wetting, and the overall durability of industrial and graphic arts coatings.
• Enhanced Oil Recovery (EOR): Employed in the synthesis of polymers that modify the viscosity of injection water to improve oil displacement in reservoir formations.
• Biomedical Materials: Used in research for creating cationic hydrogels and functional surfaces with potential applications in drug delivery and antimicrobial coatings.

Basic Information

Product Name	n-[3-(Dimethylamino)Propyl]Methacrylamide Mononitrate
CAS No.	93858-47-0
Molecular Formula	C9H19N3O4
Molecular Weight	233.27 g/mol
Synonyms	N-[3-(Dimethylamino)propyl]methacrylamide nitrate; DMAPMA Mononitrate; 3-(Dimethylamino)propyl methacrylamide mononitrate; Methacrylamidopropyl dimethylamine nitrate; N-(3-Dimethylaminopropyl)methacrylamide nitrate salt; MAPTAC Nitrate analogue; Cationic monomer 93858-47-0; N-[3-(N,N-Dimethylamino)propyl]methacrylamide mononitrate
EINECS	Contact for details

Quality Control

Our n-[3-(Dimethylamino)Propyl]Methacrylamide Mononitrate is manufactured under a strict quality management system. Each batch is analyzed to ensure it meets precise specifications for purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and appearance are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent degradation due to moisture absorption. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0 %
Water Content (KF)	≤ 2.0 %
Melting Point	Contact for details
Heavy Metals (as Pb)	≤ 10 ppm

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