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Reactive Black 5

Art.No R-004B
Formula C26H21N5Na4O19S6
Conc (% w/w) 1.0% pet
Series TF
Molality -
MW 991,79
CAS 17095-24-8
Download Safety Data Sheet
Hapten Information
Download Hapten information


tetrasodium salt, Levafix Black E-B, Primazin Black BN, C.I. REACTIVE BLACK 5, Remazol Black GF, Black B, R/K 3B, Sumifix Black B, Black VS-B,


Azo dye belonging to the reactive dye class for coloring cotton, wool, silk and polyamide textiles. May cause allergic conjunctivitis, allergic rhinitis and occupational asthma.

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