Description

N,N'-Methylenebisacrylamide is a high-purity, bifunctional crosslinking agent essential for creating three-dimensional polymer networks. Its primary value lies in its ability to form stable covalent bonds between polymer chains, significantly enhancing the mechanical strength, thermal stability, and chemical resistance of the final material. This product is a critical raw material for manufacturers in the life sciences, polymer synthesis, and advanced materials sectors, where precise and reliable crosslinking is paramount for product performance.

Application

• Polyacrylamide Gel Electrophoresis (PAGE): As a key crosslinker for producing standard and gradient polyacrylamide gels used in protein and nucleic acid separation.
• Hydrogel Synthesis: For creating superabsorbent polymers, contact lenses, wound dressings, and drug delivery systems requiring controlled swelling and release properties.
• Chromatography Media: In the manufacture of rigid, high-performance gel filtration and affinity chromatography columns for biomolecule purification.
• Ion Exchange Resins: As a crosslinking component to improve the durability and capacity of resins used in water treatment and chemical processing.
• Coatings & Adhesives: To enhance the crosslink density, scratch resistance, and durability of industrial coatings, inks, and adhesive formulations.
• Microparticle & Nanoparticle Production: For synthesizing uniform polymeric microspheres used in diagnostics, calibration standards, and solid-phase synthesis.

Basic Information

Product Name	N,N'-Methylenebisacrylamide
CAS No.	110-26-9
Molecular Formula	C7H10N2O2
Molecular Weight	154.17 g/mol
Synonyms	MBA; MBAA; N,N'-Methylenediacrylamide; Methylenebisacrylamide; Bisacrylamide; 1,1'-Methylenebis[2-propenamide]; 2-Propenamide, N,N'-methylenebis-; N,N'-Methylenebis(acrylamide); N,N'-Methylenebisacrylamide (crosslinker)
EINECS	203-750-9

Quality Control

Our N,N'-Methylenebisacrylamide is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity suitable for demanding applications. We provide comprehensive quality documentation, including Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data for each lot. Our quality commitment aligns with cGMP principles where applicable, supporting use in regulated environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 99.0 %
Melting Point	> 300 °C (with decomposition)
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %
Acrylamide Monomer	≤ 0.1 %
Solubility (in Water)	Partly soluble, forms colloidal dispersion

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