博亚体育app下载

SZSE：002741
博亚体育app下载:
  • CAS No.：112-27-6
  • Molecular weight：150.18
  • Molecular formula：C6H14O4
  • EC No.：203-953-2
  • HS-No：29094980
Information
Specification category：
Product No. Product name specifications
1.17200.010 Triethylene glycol CP500mL
1.17200.030 Triethylene glycol CP25kg
Characteristic： Appearance and properties:colorless,odorless,liquid.
pH:6.5-7.5(20℃)
Melting point(℃):-7
Boiling point(℃):286-288
Density(g/cm3):1.12(20℃)
Flash point(℃):165(20℃)
Explosion limits:upper limit:9.2,lower limit:0.9
Saturated vapor pressure(mmHg):0.01(20℃)
Viscosity(mPa·s):20.93(20℃)
Solubility:soluble in water,methanol,octanol/water partition coefficient: logP(oct):-2.08.
Technical indicators：
Item CP
Refractive index(n 20/D) 1.455～1.457
Density(20℃),g/mL 1.120～1.125
Solubility in water Pass
Solubility in ethanol Pass
Free acid(as CH3COOH) ≤0.02%
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