Dimethoxymethane

Dimethoxymethane is a colorless, volatile liquid with a mild, ether-like odor and a boiling point of approximately 73–74 °C. It is an organic acetal compound, classified as a symmetrical dialkyl acetal and commonly used as a chemical intermediate. Its primary industrial applications include serving as a methylating agent, formaldehyde equivalent, and solvent in specialty synthesis—particularly in the production of agrochemicals, pharmaceuticals, and high-performance polymers. It is also employed in fuel additives and as a component in low-VOC coatings and cleaning formulations.

In perfumery; manufacture of artificial resins; reaction medium for Grignard and Reppe reactions.
Methylal is a low-boiling solvent, stable in the presence of alkalis and mild acids, and to high temperatures and pressures. It differs from other ethers in that it forms only minute omounts of peroxides. It will dissolve such synthetic resins as nitrocellulose, cellulose acetate and propionate, ethyl cellulose, vinyl, "Epons" and polystyrene, and also many of the natural gums and waxes. Methylal as a latent solvent is activated by the addition of esters, ketones or alcohols. Its evaporation rate, twice that of acetone, places this ether in a class with such solvents as acetone, methyl acetate and ethyl acetate in resin formulations.

This chemical is included in Fine Chemicals. See more about what is Dimethoxymethane and Dimethoxymethane SDS information.

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