Description

2,2,2-Trichloroethylidene Diacrylate is a specialized, high-purity acrylate monomer featuring a reactive trichloroethylidene group. This compound matters for its ability to impart unique properties such as enhanced cross-linking density, flame retardancy, and chemical resistance to polymer matrices. It is primarily needed by manufacturers in the advanced polymer, specialty coatings, and photoresist industries for developing high-performance materials.

Application

• As a key cross-linking agent in the synthesis of high-performance, flame-retardant polymers and resins.
• In the formulation of specialty UV-curable coatings, inks, and adhesives requiring enhanced chemical and solvent resistance.
• As a reactive monomer for producing advanced photoresists and electronic materials in the semiconductor industry.
• In the development of specialty acrylic sheets and optical components with tailored refractive indices and durability.
• For research and development of novel polymeric materials with specific thermal and mechanical properties.
• As an intermediate in organic synthesis for pharmaceuticals and agrochemicals.

Basic Information

Product Name	2,2,2-Trichloroethylidene Diacrylate
CAS No.	94231-40-0
Molecular Formula	C9H9Cl3O4
Molecular Weight	287.52 g/mol
Synonyms	2,2,2-Trichloroethylidene Bisacrylate; 1,1,1-Trichloro-2,2-bis(acryloyloxy)ethane; Diacrylic Acid 2,2,2-Trichloroethylidene Ester; 2-(Acryloyloxy)-1,1,1-trichloroethyl Acrylate; Trichloroethylidene Diacrylate; TCEDA; Acrylic Acid 2,2,2-Trichloroethylidene Ester
EINECS	Contact for details

Quality Control

Our 2,2,2-Trichloroethylidene Diacrylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong acids, bases, and oxidizing agents. Due to its light-sensitive nature and reactivity, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 100

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