Synonyms: 6-AMINO-2,3-DIHYDRO-1,3-DIOXO-2-HYDRAZINOCARBONYLAMINO-1H-BENZ[D,E] ISOQUINOLINE-5,8-DISULFONIC ACID DILITHIUM SALT;LUCIFER YELLOW;LUCIFER YELLOW CH;LUCIFER YELLOW CH DILITHIUM SALT;LUCIFER YELLOW CH, LITHIUM SALT;dilithium 6-amino-2-[(hydrazinocarbonyl)amino]-2,3-dihydro-1,3-dioxo-1H-benz[de]isoquinoline-5,8-disulphonate;LUCIFER YELLOW CH DILITHIUM SALT, FOR FL UORESCENCE;LUCIFER YELLOW CH DILITHIUM