Chrome Fast Yellow 8GL

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
Chrome fast yellow 8GL
Chrome fast yellow 8GL
Chrome luxine yellow 5G
Luxine pure yellow 6G
56210
Mordant yellow 33
Aminoketone
Acid



Greenish yellow
C19H9NNaO8S
434.33

This dye belongs to the aminoketone class, which are not usually used for staining tissue sections, and it may not be readily available.

It was recommended by Lendrum (under the name luxine pure yellow 6G) as the displacement dye in a modified yellowsolve technique as a suitable replacement for saffron in the HPS if the differentiation is kept short. Although a mordant dye it is used as a normal acid dye in this method.

 

Reference
Colour Index, Ed. 2. (1956)
Society of dyers and colourists, UK.

 


 

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