Chemical Name ERIOGLAUCINE DISODIUM SALT C.I. No. 42090 CAS No. 3844-45-9 Synonyms E133;BLUE 1;blue1206;1206blue;CI 42090;foodblue2;FD&CBLUE1;abcolbluenb;fdcblueno.1 Molecular Formula C37H34N2Na2O9S3 Molecular Weight 792.85