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82620 Sigma-Aldrich

Pyrazole

purum, ≥98.0% (GC)

Synonym: 1,2-Diazole

  • CAS Number 288-13-1

  • Empirical Formula (Hill Notation) C3H4N2

  • Molecular Weight 68.08

  •  Beilstein Registry Number 103775

  •  EC Number 206-017-1

  •  MDL number MFCD00005234

  •  PubChem Substance ID 329769255

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Properties

Related Categories Building Blocks, C3 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrazoles More...
InChI Key   WTKZEGDFNFYCGP-UHFFFAOYSA-N
grade   purum
assay   ≥98.0% (GC)
bp   186-188 °C(lit.)
mp   66-70 °C
  67-70 °C(lit.)

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Laboratory Gloves
Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Personal Protective Equipment 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
1
RTECS 
UQ4900000
Protocols & Articles
Peer-Reviewed Papers
15

References

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P56607 Pyrazole, 98%

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