Description

Phthalic Acid Mono-n-Heptyl Ester is a specialized organic ester compound, valued for its role as a versatile intermediate and functional additive. Its molecular structure provides unique solvating and plasticizing properties, making it a critical component in high-performance formulations. This product is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to modify material characteristics and enhance product performance.

Application

• As a plasticizer intermediate in the production of flexible PVC and other polymer resins.
• As a solvent and coalescing agent in advanced coating systems, including paints, inks, and adhesives.
• As a chemical intermediate for the synthesis of more complex esters, dyes, and specialty organic compounds.
• As a functional additive in lubricant formulations to modify viscosity and improve performance.
• As a component in specialty chemical mixtures for industrial cleaning and degreasing applications.
• In research and development laboratories for material science and organic synthesis studies.

Basic Information

Product Name	Phthalic Acid Mono-n-Heptyl Ester
CAS No.	24539-58-0
Molecular Formula	C15H20O4
Molecular Weight	264.32 g/mol
Synonyms	Monoheptyl Phthalate; Heptyl Hydrogen Phthalate; 1-Heptyl Hydrogen Phthalate; Phthalic Acid Monoheptyl Ester; n-Heptyl Hydrogen Phthalate; Phthalic Acid Monon-Heptyl Ester; Mono-n-heptyl Phthalate; 2-(Heptyloxycarbonyl)benzoic Acid
EINECS	Contact for details

Quality Control

Our Phthalic Acid Mono-n-Heptyl Ester is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including assay, identification, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Acid Value	Contact for details
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	Contact for details

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