Nom de l'article:
Dihydrogen bis[(benzyl)[4-[[4-(benzylethylamino)phenyl](5-hydroxy-2,4-disulphonatophenyl)methylene]cyclohexa-2,5-dien-1-ylidene](ethyl)ammonium], calcium salt
Groupe:
Fillers, Dyes, Indicators
Numéro CAS:
3374-30-9
Numéro EC:
222-161-8
Synonymes:
C.I. Acid blue 5, calcium salt (2:1), Acidal carmine blue a, benzenemethanaminium,N-ethyl-N-(4-((4-(ethyl(phenylmethyl)amino)phenyl)(5-hydroxy-2,4-disulfophenyl)methylene)-2,5-cyclohexadien-1-ylidene)-hydroxide,inner salt,calcium salt (2:1), Merantine Blue A, Vulcol Blue VZ, Vondacid Blue A, Acid Blue 5, Acid leather blue a, Carmine Blue A, AO203
Nom d’après UICPA:
benzyl-[4-[[4-[benzyl(ethyl)amino]phenyl]-(5-hydroxy-2,4-disulfophenyl)methylidene]cyclohexa-2,5-dien-1-ylidene]-ethylazanium
Formule moléculaire:
C37H37N2O7S2+
Masse moléculaire:
685.829 g/mol