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.

Item	Battery grade	Industry grade
Appearance	Colorless liquid or crystalline solid,free of methanical impurity
Assay	99.99%min	99.9%min	99.7%min
Moisture	0.005%max	0.01%max	0.05%max
Ethylene oxide	0.01%max	0.01%max	0.01%max
Ethylene glycol	0.01%max	0.01%max	0.01%max
Color(APHA)	10max	10max	10max

• Packaging & Storage
  The product should be packed in clean and dry galvanized iron drum, Net weight250kg, also use IBC or ISO TANK; Store in the warehouse that ventilation, away from open flame, high temperature Refer to MSDS for more information.

• Fields of application
  

• For the production of lithium batteries and capacitor electrolytes in the electronics industry. EC as a plastic foam and synthetic lubricants stabilizer, excellent performance of solvents and organic synthesis intermediates, a good solvent for polyvinyl chloride and polyacryloni-trile .