Potassio[2,5-dioxo-3,4-bis(dicyanomethylene)-1-potassiocyclopentyl]methanedicarbonitrile
英文名称:
Potassio[2,5-dioxo-3,4-bis(dicyanomethylene)-1-potassiocyclopentyl]methanedicarbonitrile
英文别名:
Croconate blue;Potassio[2,5-dioxo-3,4-bis(dicyanomethylene)-1-potassiocyclopentyl]methanedicarbonitrile