FAST RED B TETRAFLUOROBORATE SALT;FAST RED B-SALT;FAST RED B TETRAFLUOROBORATE;C.I. Azoic Diazo Component 5, tetrafluoroborate salt;Fast res B, tetrafluoroborate salt;2-Methoxy-4-nitrobenzenediazoniuM salt;5-Nitroanisole-2-diazoniuM chloride;Fast Red B tetrafluoroborate salt Dye content 95 %