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SZSE:002741
Chemical Reagents
n-Pentane COA Report
  • CAS No.:109-66-0
  • Molecular weight:72.15
  • Aliases:pentane
  • Molecular formula:C5H12
  • UN Code:1265
  • EC No.:203-692-4
  • HS-No:29011000
Information
Specification category:
Product No. Product name specifications
1.15003.013 n-Pentane  AR500mL
Characteristic: Appearance and properties:Colorless liquid with a faint mint flavor.
Relative density: 0.63
Relative vapor density: 2.48
Melting point(℃): -129.8
Boiling point(℃): 36.1
Concentration: Pure
Vapor Pressure: 53.32 (18.5 ℃)
Solubility: soluble in water, soluble in alcohol, ether, acetone, benzene, chloroform and most organic solvents.
Heat of combustion (kJ / mol): 3506.1
Critical temperature (℃): 196.4
Critical pressure (MPa): 3.37
Hazard characteristics:

IATA-DGR UN 1265 PENTANES,3,II

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