Chemical name: three glycol
Alias: three deg
English name: Triethylene glycol / 3, 6-dioxaoctane-1/8-diol.
English abbreviations: TEG
Molecular Formula (Formula) : C6H14O4
Structured: HOC2H4OC2H4OC2H4OH
(Molecular Weight) : the Molecular Weight of 150.17
CAS no.: 112-27-6

Quality index (Specification)
(leg) : a colorless Appearance without smelly has hygroscopic viscous liquid
Origin (Orgin) : Shanghai
The physicochemical Properties of Physical Properties ()
Melting point-4.3 ℃,
Boiling point 289.4 ℃ (101.3), 134 ℃ kPa (0.267), kPa
The relative density (15 ℃), 1.1274
1.4578 (15 ℃) refractive index,
The flash point of 177 ℃ (closed) / 196 ℃ (cup open cup)
Flash point 412.8 ℃, vapor pressure Pa (20 ℃) 1.
Viscosity: 49.0 mPa. S (20 ℃).
Surface tension: 45.2 mN/m (20 ℃)
Chemical properties: have the nature of alcohol. Ether.