Description

Pentylbenzylphthalate is a specialized phthalate ester compound, recognized for its role as a high-performance plasticizer and solvent intermediate. Its value lies in its ability to impart flexibility and durability to polymer matrices, enhancing material properties for demanding applications. This product is essential for manufacturers in the plastics, coatings, and specialty chemical industries seeking reliable performance additives.

Application

• Primary Plasticizer for PVC, polyvinyl acetate, and other synthetic resins to improve flexibility and workability.
• Solvent and Carrier Medium in specialty coatings, inks, and adhesive formulations.
• Performance Additive in sealants and caulking compounds to enhance elasticity and longevity.
• Dielectric Fluid Component in certain capacitor and electrical insulation applications.
• Research & Development chemical for synthesizing novel polymeric materials and studying plasticizer efficacy.
• Lubricant Additive to modify viscosity and improve the performance of synthetic lubricants.

Basic Information

Product Name	Pentylbenzylphthalate
CAS No.	1240-18-2
Molecular Formula	C20H22O4
Molecular Weight	326.39 g/mol
Synonyms	1,2-Benzenedicarboxylic acid, pentyl phenylmethyl ester; Benzyl pentyl phthalate; Benzyl n-pentyl phthalate; n-Pentyl benzyl phthalate; PBP; Phthalic acid, benzyl pentyl ester; NSC 403107
EINECS	214-985-4

Quality Control

Our Pentylbenzylphthalate 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 with every shipment to guarantee traceability and compliance.

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 oxidizing agents, heat, and open flames.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.520 - 1.530
Density (20°C)	1.080 - 1.120 g/mL
Acidity (as Phthalic Acid)	≤ 0.05%
Water Content (KF)	≤ 0.1%

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