Description

Isodecyl Octyl Phthalate is a high-performance, mixed-chain phthalate ester plasticizer. It is valued for its excellent compatibility with a wide range of polymers, providing enhanced flexibility and durability to finished products. This versatile plasticizer is essential for manufacturers in the plastics, coatings, and adhesives industries seeking reliable processing aids and performance modifiers.

Application

• Primary plasticizer for PVC (polyvinyl chloride) compounds, including wire & cable insulation, flooring, and synthetic leather.
• Performance additive in adhesive formulations to improve flexibility and tack.
• Modifier for industrial and decorative coatings to enhance film formation and durability.
• Processing aid in the manufacture of sealants and caulks to ensure proper consistency and performance.
• Component in specialty polymer blends to achieve specific low-temperature flexibility and elongation properties.
• Used in the production of plastic films and sheets that require consistent plasticization.

Basic Information

Product Name	Isodecyl Octyl Phthalate
CAS No.	1330-96-7
Molecular Formula	C26H42O4
Molecular Weight	418.61 g/mol
Synonyms	1,2-Benzenedicarboxylic acid, isodecyl octyl ester; Diisodecyl Octyl Phthalate; DIDOP; Phthalic acid, isodecyl octyl ester; Octyl isodecyl phthalate; Plasticizer DIDOP; Jayflex DIDOP; Palatinol DIDOP; Unimoll 66 M
EINECS	215-548-0

Quality Control

Our Isodecyl Octyl Phthalate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and physical properties. Certificates of Analysis (COA) documenting these results 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 heat sources and incompatible materials. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 99.0%
Color (APHA)	≤ 30
Acidity (as Phthalic Acid)	≤ 0.01%
Water Content (KF)	≤ 0.05%
Specific Gravity (20/20°C)	0.965 - 0.975
Refractive Index (20°C)	1.483 - 1.487

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