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68541-71-9 [4-hydroxy-3-[(2-hydroxy-4-nitrophényl)azo]naphtalène-1-sulfonato(3-)][1-[(2-hydroxy-4-nitrophényl)azo]-2-naphtolato(2-)]chromate(2-) |
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Nom | [4-hydroxy-3-[(2-hydroxy-4-nitrophényl)azo]naphtalène-1-sulfonato(3-)][1-[(2-hydroxy-4-nitrophényl)azo]-2-naphtolato(2-)]chromate(2-) |
Synonymes | Chromate(2-), (4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-4-nitrophényl)diazényl-kappaN1)-1-naphtalènesulfonato(3-))(1-(2-(2-(hydroxy-kappaO)-4-nitrophényl)diazényl-kappaN1)-2-naphtalènenolato(2-)-kappaO)-, sodium (1 :2) ; Chromate(2-), (4-hydroxy-3-((2-hydroxy-4-nitrophényl)azo)-1-naphtalènesulfonato(3-))(1-((2-hydroxy-4-nitrophényl)azo)-2-naphtalène(2-))-, disodique ; (4-hydroxy-3-((2-hydroxy-4-nitrophényl)azo)naphtalène-1-sulfonato(3-))(1-((2-hydroxy-4-nitrophényl)azo)-2-naphtolato(2-))chromate(2-) ; chrome(3 )ato(2-) sodiumato(2-) 3-{[4-(dioxidoamino)-6-oxocyclohexa-2,4-diène-1-ylidène]hydrazinylidène}-4-oxo-3,4-dihydronaphtalène-1-sulfonatato(2-) 5-nitro-2-[(2-oxonaphtalène-1(2H)-ylidène)diazanidyl]phénolatato(2-) (1 :2 :1 :1) ; |
Nom anglais | disodium [4-hydroxy-3-[(2-hydroxy-4-nitrophenyl)azo]naphthalene-1-sulphonato(3-)][1-[(2-hydroxy-4-nitrophenyl)azo]-2-naphtholato(2-)]chromate(2-);Chromate(2-), (4-(hydroxy-kappaO)-3-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-1-naphthalenesulfonato(3-))(1-(2-(2-(hydroxy-kappaO)-4-nitrophenyl)diazenyl-kappaN1)-2-naphthalenolato(2-)-kappaO)-, sodium (1:2);Chromate(2-), (4-hydroxy-3-((2-hydroxy-4-nitrophenyl)azo)-1-naphthalenesulfonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphthalenolato(2-))-, disodium;Disodium (4-hydroxy-3-((2-hydroxy-4-nitrophenyl)azo)naphthalene-1-sulphonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(2-);chromium(3+)ato(2-) sodiumato(2-) 3-{[4-(dioxidoamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene}-4-oxo-3,4-dihydronaphthalene-1-sulfonatato(2-) 5-nitro-2-[(2-oxonaphthalen-1(2H)-ylidene)diazanidyl]phenolatato(2-) (1:2:1:1) |
Formule moléculaire | C32H17CrN6Na2O11S |
Poids Moléculaire | 791.5516 |
InChl | InChI=1/C16H9N3O7S.C16H11N3O4.Cr.2Na/c20-14-7-9(19(22)23)5-6-12(14)17-18-13-8-15(27(24,25)26)10-3-1-2-4-11(10)16(13)21;20-14-8-5-10-3-1-2-4-12(10)16(14)18-17-13-7-6-11(19(22)23)9-15(13)21;;;/h1-8H,(H,24,25,26);1-9H,(H2,17,18,20,21);;;/q-2;;+3;2*+1/p-3 |
Numéro de registre CAS | 68541-71-9 |
EINECS | 271-351-7 |
Structure moléculaire | ![]() |
MSDS |