Rosanilin

Property Data
Common name
Suggested name
Other names
 
C.I. number
C.I. name
Class
Ionisation
Solubility aqueous
Solubility ethanol
Absorption maximum
Colour
Empirical formula
Formula weight
Rosanilin
Rosanilin
Magenta I
Basic fuchsin
42510
Basic violet 14
Triarylmethane
Basic
0.39%
8.16%
550 (Conn), 539 (Gurr)
Red
C20H20N3Cl
337.9

Rosanilin (or Rosaniline) is one of the constituents of Basic fuchsin, together with Pararosanilin, Magenta II and New fuchsin. See a comparison of the formulae of these dyes.

 

Reference
R. D. Lillie.
Conn's Biological Stains
Williams & Wilkins, Baltimore, MD., U.S.A.

Edward Gurr, (1971)
Synthetic dyes in biology, medicine and chemistry
Academic Press, London, England.

 


 

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