Acid Dye



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Philoxne B
 
D&C RED 28 (PHLOXINE B, PURIFIED)

Colour Index Name

Acid Red 92

CAS No.

18472-87-2

Pure Color

85.0% minimum

Chemical Name

Disodium salt of 2,4,5,7-tetrabromo
4,5,6,7 tetrachloro fluorescein

Chemical Formula C20H2O5Cl4Br4
Heavy Metals Lead <20 ppm
Arsenic <3 ppm
Mercury <1 ppm
Volatile (@135°C) plus
Chlorides & Sulfates
as Sodium Salts
15.0% maximum
Water Insolubles 0.5% maximum
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