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Reactive Black 5

Product ID:R-004B

Reactive Black 5

Conc(%)/Veh:1.0 pet

Series:
  • TF-22

Formula :C26H21N5Na4O19S6

Formula Weight:991.79

CAS Number:17095-24-8

Synonyms

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,

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Uses

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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