万象城体育

SZSE：002741
万象城体育:
Ethylene glycol monoethyl ether 万象城体育:COA Report
  • CAS No.：110-80-5
  • Molecular weight：90.12
  • Molecular formula：C4H10O2
  • UN Code：1171
  • EC No.：203-804-1
  • HS-No：29094400
Information
Specification category：
Product No. Product name specifications
1.17368.013 Ethylene glycol monoethyl ether AR500mL
1.17368.023 Ethylene glycol monoethyl ether CP500mL
Characteristic： Appearance and properties:colorless liquid, almost odorless.
Relative density(water=1):0.94
Relative vapor density(air=1):3.10
Melting point(℃):-70
Boiling point(℃):135.1
Concentration:pure product
Saturated vapor pressure:0.51(20℃)
Solubility:miscible with water, soluble in most organic solvents such as alcohol.
Technical indicators：
Item AR CP
Boiling range (95%),℃ 133.5～136.0 133.5～136.0
Density(20℃),g/mL 0.928～0.931 0.928～0.931
Solubility in water Pass Pass
Solubility in ether Pass Pass
Acidity(as CH3COOH) ≤0.01 ≤0.01
Peroxide(as H2O2) ≤0.001% --
Aldehyde and Ketone(as C3H6O) ≤0.02% --
Evaporation residue ≤0.005% ≤0.005%
Hazard characteristics： IATA-DGR UN 1171 ETHYLENE GLYCOL
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