Description

Phthalic Acid 1-(2-Methylbutyl)2-(Phenylmethyl) Ester is a specialized organic ester compound valued for its performance as a plasticizer and additive in high-value polymer formulations. Its molecular structure imparts desirable properties such as enhanced flexibility, durability, and compatibility with various resin systems. This chemical is primarily sought by manufacturers in the plastics, coatings, and specialty chemical industries for developing advanced materials with tailored performance characteristics.

Application

• Primary Plasticizer for PVC, polyvinyl acetate, and other synthetic resins to improve flexibility and workability.
• Polymer Additive in specialty adhesives and sealants to modify viscosity and enhance adhesion properties.
• Co-formulant in industrial coatings and inks to improve film formation and substrate wetting.
• Functional Fluid Component in high-performance lubricants and hydraulic fluids.
• Intermediate for the synthesis of more complex ester-based compounds and specialty chemicals.

Basic Information

Product Name	Phthalic Acid 1-(2-Methylbutyl)2-(Phenylmethyl) Ester
CAS No.	71463-82-6
Molecular Formula	C20H22O4
Molecular Weight	326.39 g/mol
Synonyms	1-(2-Methylbutyl) 2-benzyl phthalate; Benzyl 2-methylbutyl phthalate; Phthalic acid, benzyl 2-methylbutyl ester; 1,2-Benzenedicarboxylic acid, 1-(2-methylbutyl) 2-(phenylmethyl) ester; NSC 334380; 2-Methylbutyl benzyl phthalate; Benzyl (2-methylbutyl) phthalate
EINECS	Contact for details

Quality Control

Our production of Phthalic Acid 1-(2-Methylbutyl)2-(Phenylmethyl) Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and purity. Each lot is analyzed against established specifications using advanced analytical techniques such as GC and HPLC. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are provided with every shipment to support your quality assurance processes.

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, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content	≤ 0.1%
Acidity (as Phthalic Acid)	≤ 0.05%
Specific Gravity (20°C)	1.080 - 1.100
Refractive Index (20°C)	1.520 - 1.540

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