Scarlet 808 Chemical Properties

Melting point:

204-205 °C

Boiling point:

535.2±45.0 °C(Predicted)

Density 

1.23±0.1 g/cm3(Predicted)

storage temp. 

Store at -20°C

solubility 

DMSO: Insoluble;

form 

Solid

pka

10.63±0.50(Predicted)

color 

Pink to red

Water Solubility 

Water: Insoluble

Scarlet 808 Usage And Synthesis

Uses

carlet 808 (Bronze Red; Shanghai Bronze Red) is a naphthol red pigment. Scarlet 808 can be used for coloring coatings, leather, and latex paints. It has the advantages of high tinting power, good hiding power, alkali resistance, and acid resistance[1].

References

[1] Xuening F, Tet al. Modification study involving a Naphthol as red pigment[J]. Dyes and pigments, 2000, 44(2): 75-80.

Scarlet 808(3789-75-1)Related Product Information

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• Chromate (1-), bis(3-hydroxy-4-((2-hydroxy-3,5-dinitrophenyl)azo)-N-phenyl-2-naphthalenecarboxamidato(2-)), hydrogen