中国品牌·金沙9001w(以诚为本)-最新GREENMAX

SZSE:002741
Chemical Reagents
Ethylene glycol monoethyl ether 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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