Description

2-Propenoic Acid, Hydrazide is a reactive bifunctional monomer featuring both a hydrazide group and an acrylic double bond. This unique structure makes it a valuable intermediate for synthesizing polymers with tailored properties, such as enhanced adhesion, crosslinking capability, and chemical resistance. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for developing advanced materials.

Application

• Crosslinking Agent in acrylic and vinyl polymer systems to improve thermal and mechanical stability.
• Adhesion Promoter in coatings, adhesives, and sealants for substrates like metals and plastics.
• Polymer Modification for introducing hydrazide functionality into polymer backbones for further chemical reactions.
• Bioconjugation Reagent in life sciences research for coupling biomolecules via its reactive groups.
• Precursor for Hydrazone Formation, useful in creating pH-sensitive or targeted delivery systems.
• Textile Chemical Intermediate for producing fabric finishes with wrinkle resistance or water repellency.

Basic Information

Product Name	2-Propenoic Acid, Hydrazide
CAS No.	3128-32-3
Molecular Formula	C3H6N2O
Molecular Weight	86.09 g/mol
Synonyms	Acrylic Hydrazide; Acryloyl Hydrazide; Acrylic Acid Hydrazide; 2-Propenhydrazide; Hydrazinoacrylamide; Acrylamide, N-aminohydrazone; Propenoic Acid Hydrazide; Acrylohydrazide
EINECS	221-500-1

Quality Control

Our 2-Propenoic Acid, Hydrazide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay, appearance, and impurity profiles is provided with every shipment to guarantee compliance with your technical requirements.

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 compound is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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