1,4-Diamino-2-nitrobenzene
1,4-Diamino-2-nitrobenzene
  • CAS No.:5307-14-2
Other grades of this product :

Melting point 135-138 °C (lit.)
Boiling point 276.04°C (rough estimate)
density 1.3682 (rough estimate)
refractive index 1.6500 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility 0.2g/l
form Powder
pka4.36±0.10(Predicted)
color Brown to black
PH7 (H2O)(aqueous suspension)
Water Solubility <0.1 g/100 mL at 22 ºC
BRN 2210195
Stability:Stable. Incompatible with strong oxidizing agents.
InChIKeyHVHNMNGARPCGGD-UHFFFAOYSA-N
LogP0.53
CAS DataBase Reference5307-14-2(CAS DataBase Reference)
NIST Chemistry Reference1,4-Benzenediamine, 2-nitro-(5307-14-2)
IARC3 (Vol. Sup 7, 57) 1993
EPA Substance Registry System2-Nitro-p-phenylenediamine (5307-14-2)
o-Nitro-paraphenylenediamine (ONPD) is a hair dye and a sensitizer in hairdressers.

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