Description

Diacetic Acid Oxybismethylene Ester is a specialized organic ester compound with significant utility in advanced chemical synthesis. This product is valued for its role as a key intermediate and functional additive in high-performance material formulations. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds and enhancing product properties.

Application

• As a versatile chemical intermediate in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Utilized in the production of specialty polymers and resins, where it can act as a cross-linking agent or modifier.
• Employed in agrochemical research and development for creating novel crop protection agents.
• Serves as a precursor or building block in fine chemical and material science applications.
• Potential use as a stabilizer or additive in specific high-value industrial formulations.
• Applied in laboratory-scale organic synthesis for academic and industrial research purposes.

Basic Information

Product Name	Diacetic Acid Oxybismethylene Ester
CAS No.	4082-91-1
Molecular Formula	C6H8O5
Molecular Weight	160.12 g/mol
Synonyms	Bis(acetoxy)methane; Diacetoxymethane; Formaldehyde Diacetate; Methanediol Diacetate; Methylene Diacetate; Acetoxymethyl Acetate; 1,1-Diacetoxymethane; Methylenebis(oxy) Diacetate
EINECS	223-794-8

Quality Control

Our Diacetic Acid Oxybismethylene Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay, impurity profile, and physical properties. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is easily oxidized and should be handled and stored under appropriate conditions to minimize exposure to air. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Total impurities ≤ 2.0%
Specific Gravity (20°C)	1.15 - 1.25
Refractive Index (20°C)	1.410 - 1.430

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