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Names: Carbonic acid Purity: 99.94% CAS No.: 105-58-8
1.pharmaceutical intermediate---diethyl carbonate
2.purity: 99.94%
3. used in pesticide, PC industry
4.used in li-ionbattey
pharmaceutical intermediate---diethyl carbonate
1. factory supplier of Diethyl Carbonate
2.purity: 99.94%
3. used in pesticide, PC industry
4.used in li-ion battery
Diethyl Carbonate(DEC)
1.Characteristics
Molecular Formula |
C5H10O3 |
Structural Formula |
118.13 |
Constitutional formula |
|
CAS No. |
105-58-8 |
Appearance |
Colorless clear liquid |
Melting point |
-43°C |
Boiling point |
126.8°C |
Relative density |
0.975 |
Closed flash point |
32.8°C |
Dissolvability |
Insoluble in water, soluble in alcohol, ether and other organic solvents |
Oxidation test |
1. non-oxide materials 2. non-organic peroxides |
Toxicity test |
Non-toxic substances |
Corrosion test |
Non-corrosiver substances |
Index of refraction |
1.3846 |
2.QI
Item |
Indicators |
Purity (G.C) |
>99.94% |
Ester Content (G.C) |
>99.99% |
MeOH OR EtOH Content (G.C) |
>20ppm |
Water Content (Karl. Fisher) |
<20ppm |
Color (Platinum-cobalt) |
<5APHA |
Gold mixed content |
<1ppm |
3.Application
It widely used as solvent in electrolyte for Li-ion battery
It can be used as special aromatics and solvent of intermediate
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