Basic information Safety Related Supplier

Indazole

Basic information Safety Related Supplier
Indazole Basic information
Indazole Chemical Properties
  • Melting point:145-148 °C(lit.)
  • Boiling point:270 °C743 mm Hg(lit.)
  • Density 1.4220 (rough estimate)
  • refractive index 1.5500 (estimate)
  • Flash point:270°C
  • storage temp. Store below +30°C.
  • pka14.00±0.10(Predicted)
  • form Needle-Like Crystalline Powder
  • color White to beige
  • Water Solubility SOLUBLE IN HOT WATER
  • Merck 14,4936
  • BRN 109676
  • CAS DataBase Reference271-44-3(CAS DataBase Reference)
  • NIST Chemistry Reference1H-Indazole(271-44-3)
  • EPA Substance Registry SystemIndazole (271-44-3)
Safety Information
  • Safety Statements 22-24/25
  • WGK Germany 3
  • RTECS NK7745000
  • HS Code 29339990
MSDS
Indazole Usage And Synthesis
  • Chemical Propertieswhite to beige needle-like crystalline powder
  • Purification MethodsCrystallise indazole from water, sublime it in vacuo, then recrystallise it from pet ether (b 60-80o). The picrate crystallises from Et2O with m 136o. [Ainsworth Org Synth Coll Vol IV 536 1963, Beilstein 23 III/IV 1055, 23/6 V 156.]
Indazole Preparation Products And Raw materials
Indazole(271-44-3)Related Product Information
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