Description

Butanedioic Acid, Methyl-, Dihydrazide (9Ci) is a specialized organic compound belonging to the class of dihydrazides. This chemical is valued for its role as a key intermediate and cross-linking agent in advanced polymer synthesis. It is primarily sought after by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for applications requiring precise molecular control and reactivity.

Application

• Cross-linking Agent for Polymers: Used to modify and enhance the thermal and mechanical properties of polyurethanes, epoxy resins, and other specialty polymers.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Adhesive and Coating Formulations: Imparts improved adhesion, durability, and chemical resistance in high-performance industrial coatings and adhesives.
• Chemical Synthesis Reagent: Acts as a versatile reagent in organic synthesis, particularly in the formation of hydrazone derivatives and other functional groups.
• Textile Auxiliary Chemical: Employed in the production of flame-retardant or water-resistant finishes for technical textiles.
• Analytical Chemistry: May be used as a derivatization agent for the analysis of carbonyl compounds via chromatography.

Basic Information

Item	Details
Product Name	Butanedioic Acid, Methyl-, Dihydrazide (9Ci)
CAS No.	179410-39-0
Molecular Formula	C5H12N4O2
Molecular Weight	160.18 g/mol
Synonyms	Methylsuccinic Acid Dihydrazide; 2-Methylbutanedioic Acid Dihydrazide; 2-Methylsuccinic Dihydrazide; Methylsuccinic Dihydrazide; 2-Methylsuccinic Acid Bis-hydrazide; 2-Methyl-1,4-butanedioic Acid Dihydrazide; (2-Methyl-1,4-dioxobutane-1,4-diyl)bis(hydrazine); Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our Butanedioic Acid, Methyl-, Dihydrazide (9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results are 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, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from strong oxidizing agents.

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.