Description

Bis(2-Ethylnonyl) Phthalate is a high-molecular-weight phthalate plasticizer known for its excellent permanence and low volatility. This compound is valued for its ability to impart flexibility, durability, and low-temperature performance to polymer matrices. It is primarily needed by manufacturers in the plastics, polymer, and specialty chemical industries for producing high-performance flexible PVC, synthetic rubbers, and specialty adhesives.

Application

• Primary plasticizer for flexible Polyvinyl Chloride (PVC) products requiring low volatility and migration resistance.
• Key component in the formulation of synthetic rubbers and elastomers to enhance flexibility and processability.
• Used in specialty adhesives and sealants to improve film-forming properties and adhesion.
• Plasticizer for wire and cable insulation and jacketing compounds demanding long-term stability.
• Additive in coating and ink formulations to modify rheology and film properties.
• Processing aid in the manufacture of polymer blends and composites.

Basic Information

Product Name	Bis(2-Ethylnonyl) Phthalate
CAS No.	85851-82-7
Molecular Formula	C34H58O4
Molecular Weight	530.8 g/mol
Synonyms	Bis(2-ethylnonyl) phthalate; DI(2-ethylnonyl) phthalate; Phthalic acid, bis(2-ethylnonyl) ester; 1,2-Benzenedicarboxylic acid, bis(2-ethylnonyl) ester; DINP (C10) isomer; Jayflex DINP; Palatinol DN; Plasticizer DINP; Vestinol DN; Unimoll DN
EINECS	Contact for details

Quality Control

Our Bis(2-Ethylnonyl) Phthalate is manufactured under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, color, and performance characteristics. Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory compliance needs.

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 alkalis and incompatible organic solvents. Ensure containers are kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous 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)	0.970 - 0.976
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.