Description

Copolymer Of Acrylamide And N,N'-Methylenediacrylamide, Hydrazinolysated is a functionalized polymer derivative engineered by introducing hydrazine groups onto a cross-linked acrylamide backbone. This modification is critical for creating a reactive platform with strong chelating and binding capabilities, particularly for metal ions and carbonyl compounds. It is an essential specialty chemical for industries requiring advanced water treatment, selective purification, and controlled material synthesis.

Application

• Water Treatment & Environmental Remediation: Used as a high-performance flocculant and chelating agent for the removal of heavy metal ions (e.g., Cu²⁺, Pb²⁺, Hg²⁺) and organic contaminants from industrial wastewater.
• Chromatography & Separation Science: Serves as a functional stationary phase or resin in affinity and ion-exchange chromatography for the purification of proteins, enzymes, and nucleic acids.
• Pharmaceutical Synthesis: Acts as a polymeric reagent or support for immobilizing catalysts and facilitating controlled drug conjugation and purification processes.
• Analytical Chemistry: Employed in solid-phase extraction (SPE) cartridges and sensors for the pre-concentration and detection of specific analytes.
• Paper & Textile Manufacturing: Functions as a retention aid, drainage aid, and coating agent to improve product strength and quality.
• Enhanced Oil Recovery (EOR): Utilized in polymer flooding applications to modify the viscosity of injection water and improve oil displacement efficiency.

Basic Information

Item	Detail
Product Name	Copolymer Of Acrylamide And N,N'-Methylenediacrylamide, Hydrazinolysated
CAS No.	55965-12-3
Molecular Formula	(C₃H₅NO·C₇H₁₀N₂O₂)ₙ modified
Molecular Weight	Polymer - Not Applicable
Synonyms	Hydrazinated Poly(acrylamide-co-N,N'-methylenebisacrylamide); Poly(acrylamide-co-MBAAm), hydrazinolysated; Acrylamide/N,N'-methylenebisacrylamide copolymer hydrazine derivative; Reactive polyacrylamide hydrazide; Chelating polyacrylamide resin; Hydrazine-functionalized polyacrylamide gel; P(AAm-co-MBAA)-Hyd; Hydrazinolysed acrylamide copolymer
EINECS	Contact for details

Quality Control

Our production of Copolymer Of Acrylamide And N,N'-Methylenediacrylamide, Hydrazinolysated adheres to a stringent quality management system. Every batch is tested to ensure consistent performance in its intended applications, with key parameters including degree of substitution (hydrazine content), particle size distribution, and ionic capacity. Certificates of Analysis (COA) documenting purity, functional group analysis, and physical specifications are available upon request 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 a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or beads
Identification (IR)	Conforms to structure
Hydrazine Content	2.0 - 6.0 mmol/g
Moisture Content	≤ 8.0 % (Karl Fischer)
Particle Size (Mesh)	50-200 (or as specified)
Heavy Metals (as Pb)	≤ 20 ppm
pH (in suspension)	6.0 - 8.0

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