Synonym: 1,2-Ethanediol
CAS Number: 107-21-1
Linear Formula: HOCH2CH2OH
Molecular Weight: 62.07
Beilstein Registry Number: 505945
EC Number: 203-473-3
MDL Number: MFCD00002885
PubChem Substance ID: 24845570
Other Notes
For desorption in immuno-affinity chromatography; Additive for the stabilization of urinary enzymes
Vapor Density: 2.1 (vs air)
Vapor Pressure: 0.08 mmHg (20°C)
Product Line: BioUltra
Assay: ≥99.5% (GC)
Autoignition Temp.: 752°F
Expl. Lim.: 15.3%
Impurities: insoluble matter, passes filter test; ≤0.002% free acid (as CH3COOH); ≤0.1% water
Refractive Index: n20/D 1.431(lit.); n20/D 1.431
BP: 195-198°C
MP: −13 °C(lit.)
Density: 1.113 g/mL at 25°C(lit.)
Anion Traces: chloride (Cl-): ≤10 mg/kg; sulfate (SO42-): ≤10 mg/kg
Cation Traces: Al: ≤0.5 mg/kg; As: ≤0.1 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤1 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
λ: neat
UV Absorpotion: λ: 260 nm Amax: ≤0.03; λ: 280 nm Amax: ≤0.01