Potassium 7-hydroxy-1-naphthalenesulfona 天然存在于茜草科栀子花的果实、鸢尾科番红花的花和玄参科玄参科的花叶中。

Potassium 7-hydroxy-1-naphthalenesulfona is naturally present in the fruit of the Rubiaceae gardenia, the flowers of the Iridaceae crocus, and the flowers and leaves of the Scrophulariaceae Scrophulariaceae.

30252-40-5

C10H7KO4S

262.32

藏红花酸;2-Naphthol-8-sulfonic Acid Potassium Salt;Potassium 7-hydroxy-1-naphthalenesulfona

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years