Description

Phthalic Acid, Allyl Ethyl Ester is a specialized organic ester compound derived from phthalic acid. This chemical serves as a versatile intermediate and monomer, valued for its ability to introduce reactive allyl and ester functionalities into polymer systems. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for applications requiring cross-linking, plasticization, or the synthesis of advanced resins.

Application

• Polymer & Resin Modification: Acts as a reactive diluent or cross-linking agent in unsaturated polyester resins and alkyd resins.
• Specialty Monomer: Used in the synthesis of copolymers to impart specific properties like flexibility, adhesion, or chemical resistance.
• Plasticizer Intermediate: Serves as a precursor in the production of specialized plasticizers for PVC and other polymers.
• Coatings & Inks Formulation: Incorporated into formulations for high-performance coatings, adhesives, and printing inks to enhance film properties.
• Chemical Synthesis: Utilized as a building block in organic synthesis for pharmaceuticals, agrochemicals, and fine chemicals.
• Research & Development: Employed in R&D laboratories for developing new polymeric materials and functional additives.

Basic Information

Product Name	Phthalic Acid, Allyl Ethyl Ester
CAS No.	33672-94-5
Molecular Formula	C13H14O4
Molecular Weight	234.25 g/mol
Synonyms	Allyl Ethyl Phthalate; 1,2-Benzenedicarboxylic Acid, Allyl Ethyl Ester; Ethyl Allyl Phthalate; Phthalic Acid Allyl Ethyl Ester; Allyl Ethyl 1,2-Benzenedicarboxylate; NSC 163491; AI3-24295
EINECS	Contact for details

Quality Control

Our Phthalic Acid, Allyl Ethyl Ester is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet defined specifications. We provide full traceability and Certificates of Analysis (COA) are available for all commercial shipments to support your quality assurance protocols.

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 bases and organic solvents. Recommended storage temperature is 15-25°C. 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 to Standard
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.510 - 1.520
Density (20°C)	1.10 - 1.15 g/mL

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