Shelf factory direct import of diethylene glycol, diethylene glycol

Basic information English name: Di-ethylene glycol, Ethylene diglycol DEG Chinese name: diethylene glycol, also known as diethylene glycol, diethylene glycol ethers, diethylene glycol. Chemical formula :: C4H10O3, HO-CH2-CH2-O-CH2-CH2-OH formula: HOCH2CH2OCH2CH2OH molecular weight: 106.11 CAS Number: 111-46-6 EINECS Registry Number: 203-872-2 relative density: 1.1164 (20 ℃) ??pure Solidifying point: -l0.45 ℃ Boiling point: 244.8 ℃ Melting point: -10.45 ℃ Flash Point 143 ℃ (opening) 124 ℃ (closed) Flash point: 351.9 ℃ refractive index: 1.4472 (20 ℃) ??Viscosity: (25 ℃) 30mPa · s (20 ℃) ??35.7mPa · s Surface tension: (20 ℃) ??48.5 mN / m Vapour pressure:. (20 ℃)