SZSE：002741
Chemical Reagents
2-Nitrophenol?COA Report
  • CAS No.：88-75-5
  • Molecular weight：139.11
  • Molecular formula：C6H5NO3
  • UN Code：1663
  • EC No.：201-857-5
  • HS-No：29089990
Information
Specification category：
Product No. Product name specifications
1.17562.026 2-Nitrophenol indicator 100g
1.17562.056 2-Nitrophenol IND5kg
Characteristic： Appearance and properties:pale yellow crystals with aromatic odor.
Melting point(℃):45
Boiling point(℃):214.5
Density:Relative density(water=1):1.50
Combustion heat(kJ/mol): 2880.4
Saturated vapor pressure(hPa):0.13(49.3℃)
Solubility:soluble in hot water,ethanol,ether.
Technical indicators：
Item Ind
pH Transition range Colorless～7.0(Yellow)
Melting range,℃ 45～50(2℃)
Solubility in ethanol Pass
Residue on ignition(as SO4) ≤0.1%
Hazard characteristics：

IATA-DGR UN 1663 NITROPHENOLS,6.1,Ⅲ

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