杏彩体育

SZSE：002741
杏彩体育:
Chemical Reagents
Diethylene glycol monoethyl ether 杏彩体育:COA Report
  • CAS No.：111-90-0
  • Molecular weight：134.18
  • Molecular formula：C6H14O3
  • EC No.：203-919-7
  • HS-No：29094400
Information
Specification category：
Product No. Product name specifications
1.17406.010 Diethylene glycol monoethyl ether AR500mL
1.17406.020 Diethylene glycol monoethyl ether CP500mL
Characteristic： Appearance and properties:colorless micro-flavored liquid.
Viscosity(mPa·s):4.95(20℃)
Melting point(℃):-80
Boiling point(℃):202.7
Flash point(℃):94
Explosion limits:upper limit:12.2,lower limit:1.8
Density(g/cm3):0.99(20℃)
Ignition point(℃):190
Saturated vapor pressure(mmHg):0.13(20℃)
Octanol/water partition coefficient values:-0.79(calculated)
Solubility:soluble in water,ethanol,acetone.
Technical indicators：
Item AR CP
Density(20℃),g/mL 0.987～0.990 0.985～0.990
Boiling range(95%),℃ 200～203 200～203
Refractive index 1.427～1.429 1.427～1.429
Solubility in water Pass Pass
Solubility in ethanol Pass Pass
Free acid(as H+),mmol/100g ≤0.15 ≤0.2
Water(H2O) ≤0.1% －
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