Description

Propanedioic Acid, Ethenyl-, Dihydrazide (9Ci) is a specialized organic compound with a unique hydrazide functional group. This chemical is valued for its role as a versatile intermediate and cross-linking agent in advanced polymer synthesis and specialty material production. It is primarily sought by manufacturers in the polymer, pharmaceutical, and agrochemical industries for developing high-performance materials and active ingredients.

Application

• As a key cross-linking agent and chain extender in the production of specialty polymers, including polyurethanes and polyamides.
• As a reactive intermediate in the synthesis of pharmaceutical compounds and active pharmaceutical ingredients (APIs).
• In the formulation of agrochemicals, such as herbicides and plant growth regulators.
• For the development of adhesives, coatings, and sealants requiring enhanced thermal and chemical resistance.
• In research and development for creating novel chelating agents and metal-organic frameworks (MOFs).
• As a building block for dyes and pigments in the colorant industry.

Basic Information

Product Name	Propanedioic Acid, Ethenyl-, Dihydrazide (9Ci)
CAS No.	88030-62-0
Molecular Formula	C5H8N4O2
Molecular Weight	156.14 g/mol
Synonyms	Vinylmalonic Acid Dihydrazide; 2-Propenylmalonic Acid Dihydrazide; Ethenylpropanedioic Acid Dihydrazide; 1,3-Propanedioic Acid, 2-Ethenyl-, Dihydrazide; Malonic Acid, Vinyl-, Dihydrazide; 2-Vinylmalonic Dihydrazide
EINECS	Contact for details

Quality Control

Our Propanedioic Acid, Ethenyl-, Dihydrazide (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications and test results 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 area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
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.