Description

Diethoxymethane is a versatile organic solvent and chemical intermediate with the CAS registry number 462-95-3. Its high volatility and excellent solvent properties make it a valuable component in specialized formulations and synthesis processes. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking efficient reaction media or extraction solvents.

Application

• Chemical Synthesis: Used as a solvent and protecting group reagent in organic synthesis, particularly for aldehydes.
• Pharmaceutical Intermediates: Serves as a key building block or reaction medium in the production of active pharmaceutical ingredients (APIs).
• Agrochemical Formulations: Employed as a co-solvent in pesticide and herbicide concentrates to enhance solubility and efficacy.
• Specialty Coatings & Inks: Acts as a fast-evaporating solvent in high-performance coating systems and printing inks.
• Resin & Polymer Processing: Utilized in the formulation and processing of certain resins and polymers.
• Laboratory Reagent: Functions as a specialty solvent for chromatography, extraction, and other analytical procedures.
• Fuel & Fuel Additives: Investigated for use as a fuel oxygenate or additive component.
• Perfumery & Fragrance: May be used as a solvent for high-value aromatic compounds.

Basic Information

Product Name	Diethoxymethane
CAS No.	462-95-3
Molecular Formula	C5H12O2
Molecular Weight	104.15 g/mol
Synonyms	Formal; Diethyl Formal; Ethylal; Formaldehyde Diethyl Acetal; 1,1-Diethoxymethane; Ethoxyacetaldehyde Diethyl Acetal; Methylal Diethyl Acetal; Diethyl Methylal
EINECS	207-336-9

Quality Control

Our Diethoxymethane is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC), to ensure high purity and consistency. Certificates of Analysis (COA) detailing specific batch results are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and ignition points. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is between 15°C and 25°C.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Refractive Index (n20D)	1.374 - 1.378
Density (20°C)	0.830 - 0.835 g/mL
Boiling Point	87 - 89 °C

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