Description

Vinylidene Diacetate is a versatile and reactive organic compound, also known as 1,1-Diacetoxyethylene. This chemical serves as a crucial building block and monomer in advanced organic synthesis, valued for its ability to introduce vinylidene or diacetate functional groups into target molecules. It is essential for manufacturers and R&D laboratories in the polymer, pharmaceutical, and specialty chemical industries seeking to develop novel materials and intermediates.

Application

• Polymer & Resin Synthesis: Acts as a key monomer or co-monomer for producing specialty polymers, coatings, and adhesives with tailored properties.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing vinylidene or protected carbonyl functionalities in fine chemical production.
• Crosslinking Agent: Employed in formulations to create crosslinked polymer networks for enhanced durability and chemical resistance.
• Chemical Research & Development: A valuable tool in academic and industrial R&D for exploring new synthetic pathways and material science.
• Specialty Coating Formulations: Used to modify the properties of industrial and protective coatings.

Basic Information

Product Name	Vinylidene Diacetate
CAS No.	7283-44-5
Molecular Formula	C6H8O4
Molecular Weight	144.13 g/mol
Synonyms	1,1-Diacetoxyethylene; Ethene, 1,1-diacetate; 1,1-Diacetoxyethene; Vinylidene acetate; Acetic acid, (1-acetoxyethenyl) ester; Divinylidene diacetate; Contact for details on additional trade names.
EINECS	230-709-5

Quality Control

Our Vinylidene Diacetate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Acidity (as Acetic Acid)	≤ 0.1%

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