Basic information
4-[[6-(Diethylamino)-3-hydroxy-3'-oxospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-2-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid Structure

4-[[6-(Diethylamino)-3-hydroxy-3'-oxospiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-2-yl]azo]-3-hydroxy-1-naphthalenesulfonic acid

Preparation Products And Raw materials