万象城体育

SZSE：002741
万象城体育:
Ethylene glycol monobutyl ether 万象城体育:COA Report
  • CAS No.：111-76-2
  • Molecular weight：118.18
  • Molecular formula：C6H14O2
  • EC No.：203-905-0
  • HS-No：29094300
Information
Specification category：
Product No. Product name specifications
1.17369.016 Ethylene glycol monobutyl ether AR500mL
1.17369.026 Ethylene glycol monobutyl ether CP500mL
1.17369.046 Ethylene glycol monobutyl ether CP20kg
Characteristic： Appearance and properties:colorless liquid with a slight odor.
Relative density(water=1):0.90
Relative vapor density(air=1):4.07
Melting point(℃):-74.8
Boiling point(℃):170.2
Concentration:pure product
Saturated vapor pressure:40.0(140℃)
Solubility:dissolved in water, ethanol, ether and most organic solvents.
Technical indicators：
Item AR CP
Boiling range (95%),℃ 169～172 169～172
Density(20℃),g/ml 0.899～0.902 0.899～0.902
Refractive index(n20D) 1.148～1.420 1.148～1.420
Water(H2O) ≤0.1% ≤0.2%
Solubility in water Pass Pass
Solubility in ethanol Pass Pass
Residue on ignition(as SO4) ≤0.003% ≤0.005%
Acidity(as CH3COOH) ≤0.01% ≤0.01%
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