CNOOC Polyester Grade Ethylene Glycol MEG99% Content Refrigerant Antifreeze Liquid

MEG

Ethylene glycol MEG 1kg/bottle 15kg/barrel 200kg/barrel Chinese name: Ethylene glycol InChI code: InChI=1/C2H6O2/c3-1-2-4/h3-4H,1-2H2 English name: Ethylene Glycol, Mono ethylene glycol, MEG, EG. English alias: glycol, 1,2-ethanediol. Alias glycol Molecular formula: C2H6O2 Structural formula: HO-CH2CH2-OH Molecular weight: 62.068 Freezing point: -12.6℃ Boiling point: 197.3℃ Density: Relative density (water=1) 1.1155 (20℃); relative density (air=1) 2.14 Appearance and properties: colorless, sweet, viscous liquid