1.CAS No.: 105-58-8 2.Molecular formula: C5H10O3 3.Appearance: Colorless liquid 4.Diethyl carbonate purity: 99.9%

Molecular formula: C5H10O3Specification: Contact us EINECS NO.: 203-311-1CAS No.: 105-58-8 UN No.: 2366Class: 3.2

Appearance: Colorless liquid Diethyl carbonate purity: 99.9%

Appearance: colorless liquid, slightly smells.

Vapor pressure: -1.33kPa/23.8 ° c.

Flash point: 25 ° c.

Melting point: -43 ° c.

Boiling point: 125.8 ° c.

Dissolved: insoluble in water, but miscible in alcohol, ketone, and most organic solvents.

Density: the relative density (1.0 water = 1); the relative density (air = 1): 4.07.

Dangerous Flag7 (flammable liquids).

The main use: as a solvent and used in organic synthesis.

Index	Standard
Grade	First Grade	Excellent grade
Purity (%)	99.5 min	99.95 min
Moisture(%)	0.1 max	0.01 max
Methanol (%)	0.02 max	0.01 max
Ethanol (%)	0.02 max	0.01 max
DMC (%)	-	0.01 max
EO (%)	-	-
EG (%)	-	-
Density (20)	0.970±0.005g/cm3	0.970±0.005g/cm3
Color (Pt-Co)	10 max	10 max
Acidity (mmol/100g)	-	-
Cl (ppm)	-	1 max
Na (ppm)	-	1 max
K (ppm)	-	1 max
Ca (ppm)	-	1 max
Fe (ppm)	-	1 max
Pb (ppm)	-	1 max
Cu (ppm)	-	1 max

Diethyl Carbonate