Description

Hexanedioic Acid CAS NO 76748-69-1 is a high-purity, versatile dicarboxylic acid essential for advanced chemical synthesis. Its consistent quality and reliable performance make it a critical building block for producing high-value polymers, specialty chemicals, and pharmaceutical intermediates. This product is primarily sought by manufacturers in the polymer, fine chemical, and pharmaceutical industries who require a dependable raw material for condensation reactions and intermediate synthesis.

Application

• Polymer Industry: A key monomer for the production of polyamides (nylons), polyesters, and other specialty polymers requiring a C6 diacid component.
• Fine Chemical Synthesis: Serves as a versatile intermediate in the manufacture of plasticizers, lubricants, and corrosion inhibitors.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other drug components where precise molecular structure is required.
• Adhesive & Coating Formulations: Acts as a cross-linking agent or hardener in high-performance adhesive and coating systems.
• Laboratory & Research: Employed as a standard or reagent in chemical research and analytical method development.

Basic Information

Product Name	Hexanedioic Acid
CAS No.	76748-69-1
Molecular Formula	C6H10O4
Molecular Weight	146.14 g/mol
Synonyms	Adipic Acid; 1,4-Butanedicarboxylic Acid; 1,6-Hexanedioic Acid; Acifloctin; Acinetten; Hexane-1,6-dioic Acid; NSC 146; NSC 2028; UNII-76L0P6N80E
EINECS	Contact for details

Quality Control

Our Hexanedioic Acid is manufactured under a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high standards required for industrial and fine chemical applications. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming specifications for purity, identity, and impurity profiles.

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 containers are kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 99.0%
Melting Point	151 - 154 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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