Description

Octadecen-9-Yl Hydrogen Cyclohexane-1,2-Dicarboxylate is a specialized diester derivative of cyclohexane-1,2-dicarboxylic acid, commonly known as a plasticizer or polymer additive. This compound is valued for its ability to impart flexibility, durability, and improved processing characteristics to various polymeric materials. It is primarily utilized by manufacturers in the plastics, coatings, and specialty chemical industries seeking high-performance additives for their formulations.

Application

• Primary plasticizer for polyvinyl chloride (PVC), polyurethanes, and other synthetic polymers.
• Key component in the formulation of flexible and durable coatings for wires, cables, and industrial fabrics.
• Functional additive in adhesive and sealant systems to enhance elasticity and adhesion.
• Processing aid and internal lubricant in the manufacture of synthetic resins and elastomers.
• Intermediate for the synthesis of more complex specialty esters and lubricant additives.
• Used in the production of printing inks and colorants to improve pigment dispersion and film properties.

Basic Information

Product Name	Octadecen-9-Yl Hydrogen Cyclohexane-1,2-Dicarboxylate
CAS No.	60412-98-8
Molecular Formula	C26H46O4
Molecular Weight	422.65 g/mol
Synonyms	Cyclohexane-1,2-dicarboxylic acid, mono(9-octadecenyl) ester; 9-Octadecenyl hydrogen cyclohexane-1,2-dicarboxylate; Monooleyl cyclohexane-1,2-dicarboxylate; (Z)-Octadec-9-enyl hydrogen cyclohexane-1,2-dicarboxylate; Plasticizer DCHP derivative; Oleyl hydrogen hexahydrophthalate; Hexahydrophthalic acid monooleyl ester
EINECS	Contact for details

Quality Control

Our Octadecen-9-Yl Hydrogen Cyclohexane-1,2-Dicarboxylate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure high purity, consistent performance, and compliance with agreed specifications. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are available upon request to support your quality assurance protocols.

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 easily oxidized; for long-term storage, consider an inert atmosphere (e.g., nitrogen blanket). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 2.0 mg KOH/g
Color (APHA)	≤ 100
Moisture (KF)	≤ 0.2%

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