مكان المنشأ
Zhejiang, China
استعمال
صباغة الجلود, أصباغ الورق, صبغات النسيج
Other Names
C.I. Acid Blue 90
Name
Acid brilliant blue G acid blue 90 coomassie blue G 250
Appearance
Dark brown powder
Application
Used for dyeing wool polyamide and silk
Solubility
Soluble in ethanol and hot water, slightly soluble in cold water