Crystal violet是革兰氏染色染料。它对H1N1具有抗病毒作用，有显著杀菌活性。

Crystal violet is a triarylmethane dye that is a mixture of violet rosanilinis, with antibacterial, antifungal, and anthelmintic properties.

548-62-9

C25H30ClN3

407.98

氯化结晶紫;Gentian Violet;Hexamethylpararosaniline chloride;Methyl Violet 10B;Basic Violet 3;结晶紫

H2O:12 mg/mL (29.4 mM)
DMSO:76 mg/mL (186.3 mM)
Ethanol:8 mg/mL (19.6 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years