Description

2-Propenamide, N,N'-1,4-Butanediylbis- is a specialized bifunctional acrylamide crosslinking agent, a critical component for creating robust polymer networks. Its value lies in its ability to introduce covalent crosslinks, significantly enhancing the mechanical strength, thermal stability, and chemical resistance of final materials. This compound is essential for manufacturers in the polymer, adhesive, and advanced materials sectors seeking to engineer high-performance products with tailored properties.

Application

• Crosslinking Agent for Acrylic Polymers: Used to create durable, solvent-resistant coatings, adhesives, and sealants.
• Hydrogel Synthesis: A key monomer for producing superabsorbent polymers (SAPs) and biomedical hydrogels with controlled swelling properties.
• Enhanced Composite Materials: Improves the toughness and dimensional stability of fiber-reinforced plastics and other composite systems.
• Water Treatment Polymers: Incorporated into flocculants and coagulants to increase molecular weight and efficacy.
• Paper & Textile Sizing: Provides strength and water resistance to paper products and textile fibers.
• Photopolymer & 3D Printing Resins: Serves as a crosslinker in UV-curable resins for rapid prototyping and high-resolution printing.

Basic Information

Product Name	2-Propenamide, N,N'-1,4-Butanediylbis-
CAS No.	10405-38-6
Molecular Formula	C10H16N2O2
Molecular Weight	196.25 g/mol
Synonyms	N,N'-Methylenebisacrylamide (MBA); N,N'-Methylenebis(acrylamide); N,N'-Methylenediacrylamide; 1,4-Di(acrylamido)butane; N,N'-(1,4-Butanediyl)bis-2-propenamide; Bis-acrylamide; MBA crosslinker; Methylenebisacrylamide; N,N'-Methylenebis(2-propenamide)
EINECS	233-876-1

Quality Control

Our production of 2-Propenamide, N,N'-1,4-Butanediylbis- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization. Certificates of Analysis (COA) documenting full specifications are 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). This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0 %
Melting Point	180 - 185 °C
Loss on Drying	≤ 1.0 %
Residue on Ignition	≤ 0.1 %
Heavy Metals (as Pb)	≤ 20 ppm

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