Description

1,2-Cyclohexanediol is a versatile alicyclic diol with significant industrial utility. Its cis and trans isomers serve as valuable building blocks and intermediates in the synthesis of specialty chemicals and polymers. This compound is particularly sought after by manufacturers in the pharmaceutical, agrochemical, and polymer industries for its role in creating complex molecular architectures and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the production of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymer Chemistry: Used as a monomer or chain extender in the synthesis of polyesters, polyurethanes, and other specialty polymers, influencing flexibility and thermal properties.
• Agrochemical Synthesis: Serves as a precursor in the manufacture of herbicides, fungicides, and plant growth regulators.
• Solvent and Co-solvent: Employed in formulations requiring a high-boiling, polar solvent for coatings, inks, and cleaning applications.
• Crosslinking Agent: Functions in resin and adhesive formulations to enhance durability and chemical resistance.
• Chemical Research & Development: A valuable reagent in organic synthesis for asymmetric catalysis and stereoselective transformations.

Basic Information

Product Name	1,2-Cyclohexanediol
CAS No.	931-17-9
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	Cyclohexane-1,2-diol; 1,2-Dihydroxycyclohexane; 1,2-Cyclohexylene Glycol; cis/trans-1,2-Cyclohexanediol; 1,2-Cyclohexanediol (mixed isomers); NSC 403697; EINECS 213-222-8
EINECS	213-222-8

Quality Control

Our 1,2-Cyclohexanediol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, isomer ratio, and impurity profiles. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed-upon standards.

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 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 crystalline solid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Isomer Ratio (cis/trans)	As per customer requirement
Water Content (KF)	≤ 0.5%
Melting Point	95 - 110 °C (range dependent on isomer ratio)
Residue on Ignition	≤ 0.1%

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