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Pigment Red 23 Structure

Pigment Red 23

Chemical Properties

Melting point 330-340°C
Boiling point 583.02°C (rough estimate)
Density  1.4576 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.7500 (estimate)
storage temp.  Amber Vial, -20°C Freezer
solubility  Basic DMSO (Slightly), DMSO (Very Slightly), Methanol (Slightly)
form  Solid
pka 11.07±0.70(Predicted)
color  Dark Red
Water Solubility  <0.1 g/100 mL at 22 ºC
Stability Stable, but light sensitive. Incompatible with strong oxidizing agents.
LogP 5.04 at 25℃
CAS DataBase Reference 6471-49-4(CAS DataBase Reference)
EPA Substance Registry System C.I. Pigment Red 23 (6471-49-4)

Safety Information

Hazardous Substances Data 6471-49-4(Hazardous Substances Data)

MSDS

Usage And Synthesis

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