Description

Dioctyl Decyl-1,2-Benzenedicarboxylate is a high-performance, high-molecular-weight phthalate ester plasticizer. This compound is valued for its excellent permanence, low volatility, and superior compatibility with a wide range of polymers, providing durable and flexible end products. It is a critical raw material for manufacturers in the polymer and specialty chemical industries seeking reliable performance in demanding applications.

Application

• Primary plasticizer for Polyvinyl Chloride (PVC) resins, including wire and cable insulation, flooring, and automotive interiors.
• Key component in the formulation of synthetic rubbers and elastomers to enhance flexibility and processability.
• Used in the production of adhesives, sealants, and caulks to improve adhesion and elongation properties.
• Plasticizer for coated fabrics and industrial tarpaulins requiring weather resistance.
• Additive in specialty paints, inks, and coatings to modify film-forming characteristics.
• Processing aid in the manufacture of polyurethane (PU) and other specialty polymers.

Basic Information

Product Name	Dioctyl Decyl-1,2-Benzenedicarboxylate
CAS No.	64201-61-2
Molecular Formula	C34H58O4
Molecular Weight	530.8 g/mol
Synonyms	Dioctyl Decyl Phthalate; DODP; 1,2-Benzenedicarboxylic Acid, Dioctyl Decyl Ester; Phthalic Acid, Dioctyl Decyl Ester; Bis(octyl, decyl) Phthalate; Jayflex DODP; Palatinol DODP; Plasticizer DODP
EINECS	264-782-8

Quality Control

Our Dioctyl Decyl-1,2-Benzenedicarboxylate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, color, and physical properties. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and specific gravity 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, well-ventilated area away from strong alkalis and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep containers tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0 %
Acid Value (mg KOH/g)	≤ 0.10
Color (APHA)	≤ 30
Specific Gravity (20/20°C)	0.965 - 0.975
Refractive Index (n20D)	1.483 - 1.487
Moisture (KF)	≤ 0.10 %

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