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Other names methylal
formal
formaldehyde dimethyl ether
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Chemical infobox

Dimethoxymethane, also called methylal, is a clear colorless flammable liquid with a low boiling point, low viscosity and an excellent dissolving power. It has a chloroform-like odor and a pungent taste. It is the dimethyl acetal of formaldehyde. Dimethoxymethane is soluble in three parts water and miscible with most common organic solvents.

It can be manufactured by oxidation of methanol or by the reaction of formaldehyde with methanol. In aqueous acid, it is hydrolyzed back to formaldehyde and methanol.

It is primarily used as a solvent and in the manufacture of perfumes, resins, adhesives, paint stripppers and protective coatings.

References


  • Merck Index, 11th Edition, 5936

External links


Acetals | Solvents

 

This article is licensed under the GNU Free Documentation License. It uses material from the "Dimethoxymethane".

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