Description

Benzyl Octyl Phthalate is a high-performance phthalate ester plasticizer known for its excellent solvating power and compatibility with a wide range of polymers. This compound is valued for its ability to impart flexibility, durability, and low-temperature performance to various synthetic materials. It serves as a critical formulation component for manufacturers in the plastics, coatings, and specialty chemical industries seeking reliable and efficient plasticizing agents.

Application

• Primary plasticizer for polyvinyl chloride (PVC) resins in wire and cable insulation, flooring, and synthetic leather.
• Co-plasticizer in adhesive and sealant formulations to enhance flexibility and adhesion.
• Solvent and carrier in specialty coatings, inks, and lacquers to adjust viscosity and film properties.
• Processing aid for various elastomers and synthetic rubbers to improve workability and final product performance.
• Additive in polymer clay and other moldable polymer compositions.
• Component in gasket and sealing compound formulations requiring long-term flexibility.

Basic Information

Product Name	Benzyl Octyl Phthalate
CAS No.	1248-43-7
Molecular Formula	C23H28O4
Molecular Weight	368.47 g/mol
Synonyms	Benzyl Octyl Phthalate; 1,2-Benzenedicarboxylic Acid, Benzyl Octyl Ester; Octyl Benzyl Phthalate; Phthalic Acid, Benzyl Octyl Ester; BOP; Benzyl N-Octyl Phthalate; NSC 403107; UNII-8G3C7197W8
EINECS	214-990-0

Quality Control

Our Benzyl Octyl Phthalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and key parameters is provided to guarantee consistency and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids, oxidizing agents, and heat sources. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, Colorless to Pale Yellow Liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.5%
Color (APHA)	≤ 50
Acidity (as Phthalic Acid)	≤ 0.05%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.535 - 1.545
Specific Gravity (20/20°C)	1.090 - 1.110

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