Lawsone 是一种从Lawsonia inermis的叶片中分离得到的萘醌染料，具有抗菌和抗氧化活性。

Lawsone (2-hydroxy-1,4-naphthoquinone), also known as hennotannic acid, is a red-orange dye present in the leaves of the henna plant (Lawsonia inermis) as well as in the flower of water hyacinth (Eichhornia crassipes).

83-72-7

C10H6O3

174.155

指甲花醌;Hennotannic acid;2-hydroxy-1,4-naphthoquinone

DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years