Description

Dicyclopentylphthalate CAS NO 18699-38-2 is a high-purity phthalate ester derivative, valued for its performance as a specialized plasticizer and chemical intermediate. Its molecular structure provides unique compatibility and solvency properties critical for formulating advanced polymer systems and specialty chemical products. This compound is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking to enhance material flexibility, durability, and processing characteristics.

Application

• Primary Plasticizer for high-performance PVC, vinyl, and other polymer resins to improve flexibility and low-temperature properties.
• Specialty Solvent and Coalescing Agent in advanced coating formulations, including paints, adhesives, and sealants.
• Chemical Intermediate in the synthesis of more complex esters, lubricant additives, and functional fluids.
• Additive for Synthetic Lubricants to modify viscosity and enhance thermal stability.
• Component in Specialty Polymer Blends to achieve specific mechanical and processing properties.
• Research & Development applications in material science and chemical synthesis.

Basic Information

Product Name	Dicyclopentylphthalate
CAS No.	18699-38-2
Molecular Formula	C22H28O4
Molecular Weight	356.46 g/mol
Synonyms	Dicyclopentyl phthalate; Phthalic acid, dicyclopentyl ester; 1,2-Benzenedicarboxylic acid, dicyclopentyl ester; Bis(cyclopentyl) phthalate; DCPP
EINECS	242-504-1

Quality Control

Our Dicyclopentylphthalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and physical property verification, to ensure it meets precise specifications for industrial and specialty applications. Certificates of Analysis (COA) documenting batch-specific results are provided to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Specific Gravity (20°C)	1.10 - 1.15
Refractive Index (20°C)	1.510 - 1.520
Moisture (KF)	≤ 0.2%

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