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42215 Sigma-Aldrich

2,4-Dinitrophenylhydrazine Phosphoric acid solution

for derivatization (of aldehydes and ketones), substitute for the explosive solid, ~0.2 M (~4%)

  • CAS Number 125038-14-4

  • Empirical Formula (Hill Notation) C6H6N4O4

  • Molecular Weight 198.14

  •  Beilstein Registry Number 6258433

  •  MDL number MFCD01863021

  •  PubChem Substance ID 24866295

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Properties

Related Categories Building Blocks, Chemical Synthesis, Hydrazines, Nitrogen Compounds, Organic Building Blocks More...
grade   for derivatization (of aldehydes and ketones)
InChI Key   RYSWHUOYGUCXQB-UHFFFAOYSA-N
composition   2,4-dinitrophenylhydrazine
  ethanol
  phosphoric acid
concentration   ~0.2 M (~4%)
density   1.35 g/mL at 20 °C

Description

Other Notes

Reagent for derivatizing aldehydes and ketones, replacement for the explosive solid

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2920 3(8) / PGII
WGK Germany 
3
Flash Point(F) 
86 °F
Flash Point(C) 
30 °C
Protocols & Articles
Peer-Reviewed Papers
15

References

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