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SZSE:002741
Chemical Reagents
n-Heptane?COA Report
  • CAS No.:142-82-5
  • Molecular weight:100.21
  • Aliases:heptane
  • Molecular formula:CH3(CH2)5CH3
  • UN Code:1206
  • EC No.:205-563-8
  • HS-No:29011000
Information
Specification category:
Product No. Product name specifications
1.15008.013 n-Heptane AR500mL
1.15008.093 n-Heptane AR15kg/Drum
Characteristic: Appearance and properties:Colorless, volatile liquid.
Relative density: 0.68
Relative vapor density: 3.45
Melting point(℃): -90.5
Boiling point(℃): 98.5
Concentration: Pure
Vapor Pressure: 5.33 (22.3 ℃)
Solubility: insoluble in water, soluble in alcohol, soluble in ether and chloroform.
Heat of combustion (kJ / mol): 4806.6
Critical temperature (℃): 201.7
Critical pressure (MPa): 1.62
Hazard characteristics:

IATA-DGR UN 1206 HEPTANES,3,II

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