Red 3BS

Reactive Red 241

Reactive Red 239

Brilliant Red 2BF

Reactive red 241 (C.I. 18220)

1,5-Naphthalenedisulfonic acid, 2-8-4-chloro-6-4-2-(sulfooxy)ethylsulfonylphenylamino-1,3,5-triazin-2-ylamino-1-hydroxy-3,6-disulfo-2-naphthalenylazo-, pentasodium salt