THE MAJOR dye component of the new yellow-smoke formulation is 2(2-quinolyl)-1,3-indandione (QID) (42% of total components). This dye is also called solvent yellow 33. An insoluble residue constitutes ...
THE MAJOR dye components of the smoke formulation are benzanthrone (BZA) (54% of the dye components) and dibenzochrysenedione (DBC) (38%) (Lundy and Eaton 1994). DBC is also referred to as vat yellow ...