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SZSE:002741
Chemical Reagents
iso-Propanol?COA Report
  • CAS No.:67-63-0
  • Molecular weight:60.10
  • Aliases:2-Propanol
  • Molecular formula:CH3CH(OH)CH3
  • UN Code:1219
  • EC No.:200-661-7
  • HS-No:29051200
Information
Characteristic: Appearance and properties:Colorless, transparent liquid, like the smell of a mixture of ethanol and acetone.
Relative density(water=1): 0.79
Relative vapor density(air=1): 2.07
Melting point: -88.5
Boiling point: 80.3
Concentration: Sterling
Saturated vapor Pressure: 4.40 (20 ℃)
Solubility: soluble in water, alcohol, ether, benzene, chloroform and most organic solvents.
Heat of combustion (kJ/mol): 1984.7
Critical temperature (℃): 275.2
Critical pressure (MPa): 4.76
Technical indicators:
Item AR CP
Assay ≥99.7% ≥98.5%
Density(20℃),g/ml
0.784~0.786 0.784~0.786
Evaporation residue ≤0.001% ≤0.004%
Solubility in water Qualified Qualified
Acidity(as H+), mmol/100g ≤0.03 ≤0.06
Substances reducing potassium permanganate Qualified Qualified
Readily carbonizable substances Qualified Qualified
Carbonyl compounds(as CO) ≤0.005% ≤0.01%
Methanol(CH3OH) ≤0.1% --
Iron(Fe) ≤0.00001% --
Water(H2O) ≤0.2% ≤0.3%
Hazard characteristics:

IATA-DGR UN 1219 ISOPROPANOL,3,Ⅱ

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