Product name: Diethoxymethane
Alias: Diethylformal:Diethylformal; Ethane, 1,1'-[methylenebis(oxy)]bis-; Ethylal; formaldehyde diethyl acetal; ; (ethoxymethoxy)ethane
English name: diethoxymethane; ethylal
Molecular formula: C5H12O2
CAS: 462-95-3
Structural formula: CH3CH2OCH2OCH2CH3
Molecular weight: 104.15
Appearance and properties: colorless clear volatile liquid, with ether like odor. Melting point -66.5℃boiling point 89℃, relative density 0.8391 (20/4℃), refractive index 1.3748 (18℃), flash point -5℃. Soluble in benzene, diethyl ether, ethyl alcohol, slightly soluble in water.
Quality index:
Item |
Index |
Appearance |
colorless and transparent liquid |
Content (m/m) %≥ |
99.50 |
Moisture (m/m) %≤ |
0.10 |
Ethyl alcohol (m/m) %≤ |
0.10 |
Uses: Diethoxymethane can be used as solvent to take the place of tetrahydrofuran, ethyl acetate, dichloromethane and methyl tertiary butyl ether, etc.
Packing: 170kg/drum