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Dimethoxymethane

name name two methanol
Chinese alias dimethoxy methane;Two methanol shrinkage formaldehyde;A brace of dimethyl ether;Formaldehyde reduced two methanol;Dimethoxy methane;Methylal.Two methanol shrinkage formaldehyde;Dimethyl oxygen methane;Formaldehyde condensation glycol;methylal
CAS No. 109-87-5
EINECS no. 203-714-2
MFC3H8O2 
 MW76.09
Physical and chemical properties of colorless clear volatile flammable liquid, scents of chloroform and pungent taste.Water soluble in 3 times [20 ℃ water solubility 32% (weight)].And most organic solvents miscibility.
Melting point - 105 ° C
Boiling point 41-43 ° c.
The relative density of 0.860 g/mL at 20 ° C (lit.)
Refractive index n20 / D 1.354
Flash point to 18 ° c.
Used mainly for the production of anion effect in resin, and as a solvent and special fuel.Its dissolving ability stronger than ethyl ether, acetone, and methanol and azeotrope can dissolve high nitrogen content of nitrocellulose.But due to its vapor strong narcotic, should not be used as solvents, generally as a special solvent.Is also used to spice the manufacture, the production of synthetic resin, and used as the grignard reaction and ray (synthesis) of the reaction medium.

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