Description

Hexane-3,4-Diol is a versatile aliphatic diol with the CAS registry number 922-17-8, valued for its bifunctional hydroxyl groups which make it a key building block in organic synthesis and polymer chemistry. Its structure enables it to act as a linker, chain extender, or cross-linking agent, providing critical functionality in advanced material formulations. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new products or enhance material properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial synthon in the production of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Polymer & Resin Production: Functions as a monomer or cross-linking agent in the synthesis of polyesters, polyurethanes, and other specialty polymers.
• Agrochemical Formulations: Used in the synthesis of pesticides, herbicides, and plant growth regulators.
• Cosmetic & Personal Care: Employed as a humectant or solvent in high-performance cosmetic formulations.
• Chemical Synthesis: Acts as a versatile reagent for organic transformations, including esterifications and etherifications.
• Adhesive & Coating Systems: Incorporated to modify flexibility, adhesion, and curing properties in industrial coatings and adhesives.

Basic Information

Item	Details
Product Name	Hexane-3,4-Diol
CAS No.	922-17-8
Molecular Formula	C6H14O2
Molecular Weight	118.17 g/mol
Synonyms	3,4-Hexanediol; 3,4-Dihydroxyhexane; Hexane-3,4-diol; (±)-3,4-Hexanediol; 1,2-Diethyl-1,2-ethanediol; NSC 403697
EINECS	213-075-6

Quality Control

Our Hexane-3,4-Diol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for every shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH.

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). This product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.440 - 1.450

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