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18189 Sigma-Aldrich

2,4-Dinitrophenylhydrazine hydrochloric acid solution

~0.005 M in ethanol, for TLC derivatization

  • CAS Number 119-26-6

  • Empirical Formula (Hill Notation) C6H6N4O4

  • Molecular Weight 198.14

  •  Beilstein Registry Number 615586

  •  MDL number MFCD00007578

  •  PubChem Substance ID 329751648

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Properties

Related Categories Aldehydes/Ketones, Analytical Reagents, Analytical/Chromatography, Derivatization Reagents, Derivatization Reagents TLC,
grade   for TLC derivatization
InChI Key   HORQAOAYAYGIBM-UHFFFAOYSA-N
concentration   ~0.005 M in ethanol
refractive index   n20/D 1.374
density   0.843 g/mL at 20 °C
suitability   in accordance for application
storage temp.   2-8°C

Description

Application

2,4-dinitrophenylhydrazine HCl solution was used in detecting Artemisinin derivatives usingf TLC silica gel sheets. It may be used in determination of carbonyl groups. It may also be used in a procedure for coating in situ silica gel with prepacked cartridges.

General description

2,4-Dinitrophenylhydrazine hydrochloric acid solution is a derivatization reagent.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2924 8(3) / PGII
WGK Germany 
2
Flash Point(F) 
57.2 °F
Flash Point(C) 
14 °C

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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