Description

1,2-Bis(7-Methyloctyl)Cyclohexyl-1,2-Dicarboxylate is a high-purity specialty ester compound, valued for its role as a versatile intermediate and functional additive. Its molecular structure imparts properties that are critical for enhancing performance in advanced material formulations. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking to improve product characteristics such as plasticization, thermal stability, and solubility.

Application

• Primary use as a specialty plasticizer in high-performance polymer and resin systems, including PVC and synthetic rubbers.
• Key intermediate in the synthesis of lubricant additives and synthetic base oils for industrial and automotive applications.
• Functional fluid component in heat transfer systems and specialty hydraulic fluids.
• Solvent and carrier in advanced coating formulations and ink production.
• Used in the manufacture of adhesives and sealants to modify flexibility and durability.
• Intermediate for pharmaceutical and agrochemical active ingredient synthesis.
• Additive in personal care product formulations, such as sunscreens and cosmetics, where specific ester properties are required.

Basic Information

Product Name	1,2-Bis(7-Methyloctyl)Cyclohexyl-1,2-Dicarboxylate
CAS No.	318292-43-2
Molecular Formula	C28H52O4
Molecular Weight	452.71 g/mol
Synonyms	Cyclohexane-1,2-dicarboxylic acid, bis(7-methyloctyl) ester; Di(7-methyloctyl) cyclohexane-1,2-dicarboxylate; 1,2-Bis(7-methyloctyl) cyclohexane-1,2-dicarboxylate; Bis(7-methyloctyl) 1,2-cyclohexanedicarboxylate; DINCH derivative; Specialty plasticizer ester; High molecular weight diester
EINECS	Contact for details

Quality Control

Our 1,2-Bis(7-Methyloctyl)Cyclohexyl-1,2-Dicarboxylate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance assurance for your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acid Value	≤ 0.5 mg KOH/g
Color (APHA)	≤ 50
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.455 - 1.465

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