Synonyms: 2,2′-Oxydiethanol; 2-Hydroxyethyl ether; Bis(2-hydroxyethyl) ether; Diglycol
Formula: (HOCH2CH2)2O
Formula Weight: 106.12
CAS No.: 111-46-6
Purity: ≥99.0% (GC)
Density: 1.116 g/mL at 20 °C; 1.118 g/mL at 25 °C(lit.)
Assay: ≥99.0% (GC)
Autoignition Temp.: 442°F
BP: 245°C(lit.)
Cation Traces: Zn: ≤10 mg/kg
Color: colorless
Density: 1.116 g/mL at 20°C
Description: non-ionic
Expl. Lim.: 2-12.3 %
Grade: puriss. p.a.
Impurities: ≤0.0005% peroxides (as H2O2)
MP: −10°C(lit.)
Refractive Index: n20/D 1.447
Vapor Density: 2.14 (vs air)
Vapor Pressure: 0.01 mmHg ( 20°C)