Ethylene carbonate EC cas 96-49-1 supplier in China
Details
EINECS No : 202-510-0
Molecular weight : 88.06
Molecular formula : C3H403
Structural formula:
Colorless and odorless needle-like or flaky crystals at room temperature; Melting point: 36°C, Boiling point: 248°C, Refractive index: 1.4158 (50°C), Density: 1.3g/ml (20°C)Viscosity:1.90mPa.s (40°C), flash point: 152°C(PMCC) Slightly soluble in water, soluble in alcohol,ether, ketone and other organic solvents.
Specification
Test items | Specification |
Colority (Pt-Co) max | 30 | 20 | 10 | 10 |
Ethylene Carbonate % min | 99.50 | 99.90 | 99.95 | 99.99 |
Glycol % max | 0.100 | 0.050 | 0.010 | 0.005 |
Ethylene oxide % max | 0.080 | 0.050 | 0.020 | 0.010 |
Water ppm max | 500 | 200 | 100 | 50 |
China
