Description

1,2,3-Propanetricarboxylic Acid, 2-(Acetyloxy)-, Tri-2-Propenyl Ester is a specialized organic ester compound derived from citric acid. This chemical is valued for its role as a reactive intermediate and cross-linking agent in advanced polymer synthesis. It is primarily sought by manufacturers in the coatings, adhesives, and specialty plastics industries seeking to enhance material properties such as durability and chemical resistance.

Application

• Polymer & Resin Modification: Acts as a key cross-linking agent and reactive diluent in the production of high-performance acrylic and polyester resins.
• Radiation-Curable Coatings & Inks: Utilized in UV-curable formulations for wood, plastic, and metal coatings, contributing to fast curing and excellent film properties.
• Adhesive & Sealant Formulations: Serves as a monomer to improve adhesion strength, flexibility, and thermal stability in structural and pressure-sensitive adhesives.
• Dental & Biomedical Materials: Employed in the synthesis of biocompatible polymers for dental composites and other medical device applications.
• Chemical Intermediate: Used in organic synthesis for creating more complex molecules in pharmaceutical and agrochemical research.
• Specialty Plasticizers: Functions as a co-monomer to produce polymers with tailored plasticity and low migration characteristics.

Basic Information

Product Name	1,2,3-Propanetricarboxylic Acid, 2-(Acetyloxy)-, Tri-2-Propenyl Ester
CAS No.	115-72-0
Molecular Formula	C15H18O8
Molecular Weight	326.30 g/mol
Synonyms	Triallyl 2-Acetylcitrate; Triallyl Acetylcitrate; Acetyl Triallyl Citrate; 2-(Acetyloxy)-1,2,3-propanetricarboxylic Acid Tri-2-propenyl Ester; Citric Acid, Acetyl-, Triallyl Ester; ATAC; NSC 4791
EINECS	204-104-9

Quality Control

Our production of 1,2,3-Propanetricarboxylic Acid, 2-(Acetyloxy)-, Tri-2-Propenyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided to guarantee supply reliability and traceability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Refractive Index (20°C)	1.465 - 1.475
Density (20°C)	1.15 - 1.20 g/cm³
Water Content (KF)	≤ 0.5%

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