Syonyms Name: C.I. 59040; C.I. Solvent Green 7; D & C Green no. 8; d&cgreenno.8; greenno.204; pyranineconcentrated; trisodium1-hydroxy-3,6,8-pyrenetrisulfonate; D AND C GREEN NO 8; CYANOMETHYL-3,4-DIMETHOXYBENZENE; CI 59040; HOMOVERATRONITRIL; HPTS TRISODIUM SALT; HPTS