Acriflavine is a topical antiseptic. It has the form of an orange or brown powder.

treatment for external fungal infections in fish
antiseptic
biological staining

Molecular Formula: C14H14ClN3
Molecular Weight: 259.73
Solubility: Soluble in Water
Water Insoluble Matter: <0.5%

UV-VIS Spectrum:
E(462 +/- 3nm) = 48,000 (minimum) C=0.004 G/L in Methanol
E(262 + / – 3nm) = 50,000 (minimum)

Sulfated Ash: <3.5%
Arsenic (As):
Loss on drying: 8.0% @105 Deg. C/1 hour