Watson International Ltd.

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  • Company Name: Watson International Ltd.
  • Street: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332,
  • Country/region: China
  • Tel: +86-(512)-55117610
  • Fax: +86-(512)-55117630
  • Email:

2,3-Diaminopyridine

  • CAS No:452-58-4 pyridine-2,3-diamine
    Molecular Structure

    Other Information

  • CAS Registry Number: 452-58-4
  • Transport: UN 2811
  • Melting Point: 114-116 ºC
  • Flash Point: 205 ºC
  • Boiling Point: 195°C 55mm
  • Density: 1.251 g/cm3
  • Water Solubility: 100 G/L (20 ºC)
  • Safety Statements: R25;R36/37/38
  • Hazard Symbols: Xi: Irritant;T: Toxic;
  • HS Code: 29333999
  • Flash Point: 205 ºC
  • EINECS: 207-200-9
  • Molecular Weight: 109.12918
  • InchiKey: ZZYXNRREDYWPLN-UHFFFAOYSA-N
  • InChI: InChI=1S/C5H7N3/c6-4-2-1-3-8-5(4)7/h1-3H,6H2,(H2,7,8)
  • Risk Statements: S26;S28A;S37/39;S45
  • Molecular Formula: C5H7N3