1-1000 Kilograms
$20.00
≥1001 Kilograms
$1.00
| 1.Ethyl Methyl Carbonate Basic information: | ||||||
| Product Name: | Ethyl Methyl Carbonate | |||||
| Brand Name | Eapearl | |||||
| Molecular Formula: | C4H8O3 | |||||
| CAS No.: | 623-53-0 | |||||
| Short Name: | EMC | |||||
| Molecular weight : | 104.1 | |||||
| 2. Ethyl Methyl Carbonate Chemical Properties: | ||||||
| Melting Point: | 55°C | |||||
| Boilting Point: | 107 °C | |||||
| Density: | 1,01 g/cm3 | |||||
| Flashing Point: | 23°C | |||||
| Purity: | 99.5%min | |||||
| Refractive Index: | n20/D 1.378 | |||||
| Application: | 1.It is widely used as solvent in electrolyte for Li-ion battery | |||||
| 2.It can be used as special aromatics and solvent of intermediate | ||||||
| Item | Quality Index | ||||
| Specification | First grade | Excellent grade | |||
| Purity(%) | 99.5 min | 99.95 min | |||
| Moisture(%) | 0.1 max | 0.01 max | |||
| Methyl alcohol(%) | 0.02 max | 0.01 max | |||
| Alcohol(%) | 0.02 max | 0.01 max | |||
| EMC (%) | — | — | |||
| DEC (%) | — | 0.01 max | |||
| DMC (%) | — | 0.05 max | |||
| EO (%) | — | — | |||
| EG (%) | — | — | |||
| Density (20oC) | 1.000±0.005g/cm3 | 1.000±0.005g/cm3 | |||
| Chroma(Pt-Co) | 10 max | 10 max | |||
| Acidity (mmol/100g) | — | — | |||
| Chlorine (ppm) | — | 1 max | |||
| Sodium (ppm) | — | 1 max | |||
| Potassium (ppm) | — | 1 max | |||
| Calcium (ppm) | — | 1 max | |||
| Iron (ppm) | — | 1 max | |||
| Plumbum (ppm) | — | 1 max | |||
| Copper(ppm) | — | 1 max | |||
1. Used in organic synthesis [1].
2. The solvent of electrolyte of lithium ion battery is the latest product extending with the increase of output of dimethyl carbonate and lithium ion battery. As it has both methyl and ethyl groups, it has the properties of dimethyl carbonate and diethyl carbonate as well as the solvent of special spices and intermediates.
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