Éther bis[2-(2-hydroxyéthoxy)éthyle

Éther bis[2-(2-hydroxyéthoxy)éthyle

【CAS】112-60-7  Molecular formula:C8H18O5  Relative molecular mass: 194.23

Formule structurelle :

Propriété du produit:

PropriétéValeur / Description
Point de fusion-5.6 °C (lit.)
Point d'ébullition314 °C (lit.)
Densité1.125 g/mL at 25 °C (lit.)
Vapor Density6.7 (vs air)
Point d'éclair400 °F (≈204 °C)
Solubilité1000 g/L
LogP-2 at 25 °C
Physical DescriptionColorless to straw-colored liquid with a mild odor. Sinks and mixes with water. (USCG, 1999)
Color/StateLiquid
OdeurMild odor
Pression de vapeur4.65×10⁻⁵ mm Hg at 26 °C
DecompositionEmits acrid smoke and irritating fumes when heated.
Viscosité61.9 mPa·s at 20 °C
Heat of Combustion-10,530 BTU/lb = -5,850 cal/g = -245×10⁵ J/kg
Heat of Vaporization62.63 kJ/mol at 760 mm Hg
Surface Tension18.81 dynes/cm = 0.01881 N/m at 327 °C
Indice de réfraction1.4577 at 20 °C/D
Retention Index1515.4; 1507
Stability/Shelf LifeAvoid contact with strong oxidizers and strong bases.