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82811 Sigma-Aldrich

Pyridine N-oxide

purum, ≥97.0% (NT)

  • CAS Number 694-59-7

  • Empirical Formula (Hill Notation) C5H5NO

  • Molecular Weight 95.10

  •  Beilstein Registry Number 105257

  •  EC Number 211-774-6

  •  MDL number MFCD00006194

  •  PubChem Substance ID 24888050

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Properties

InChI Key   ILVXOBCQQYKLDS-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (NT)
impurities   ≤2% water
bp   270 °C(lit.)
mp   62-67 °C (lit.)
  62-67 °C
storage temp.   2-8°C
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
UT6410000
Flash Point(F) 
289.4 °F
Flash Point(C) 
143 °C
Protocols & Articles
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131652 Pyridine N-oxide, 95%

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