Description

Dioleoyl Phthalate is a specialized diester compound derived from phthalic acid and oleic acid. This chemical serves as a high-performance plasticizer and intermediate, offering unique properties for demanding formulations. It is primarily utilized in industries requiring advanced polymer modification, such as specialty plastics, coatings, and lubricant additives.

Application

• Primary plasticizer for PVC and other specialty polymers requiring low-temperature flexibility.
• Key intermediate in the synthesis of advanced lubricants and grease formulations.
• Functional additive in coatings and inks to enhance film flexibility and durability.
• Component in sealant and adhesive formulations for improved elasticity.
• Used in cable and wire insulation compounds.
• Potential use as a solvent or carrier in specialty chemical processes.
• Research and development applications in novel polymer chemistry.

Basic Information

Product Name	Dioleoyl Phthalate
CAS No.	10578-33-3
Molecular Formula	C44H78O4
Molecular Weight	671.1 g/mol
Synonyms	1,2-Dioleoyloxybenzene; Phthalic Acid Dioleyl Ester; Dioleyl Phthalate; DOP (not to be confused with Di-2-ethylhexyl phthalate); Benzene-1,2-dicarboxylic acid dioleyl ester; Bis(oleoyl) phthalate; 9-Octadecenoic acid (9Z)-, 1,2-benzenedicarboxylate; (Z)-9-Octadecenoic acid phthalate diester
EINECS	Contact for details

Quality Control

Our Dioleoyl Phthalate is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and meets agreed-upon specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are available for every shipment. We adhere to cGMP principles where applicable to support demanding industrial and research applications.

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 acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to minimize oxidation.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Moisture (KF)	≤ 0.5%
Color (APHA)	≤ 100

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