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72245-21-7 benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazoti

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Product Name Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazotized 3-aminobenzenesulfonic acid monosodium salt, diazotized 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonic acid monosodium salt and 4-[(2-hydroxy-3,5-dinitrophenyl)a
CAS No. 72245-21-7
Synonyms Benzenesulfonic acid, 2-amino-5-nitro-, sodium salt (1:1), diazotized, coupled with diazotized sodium 3-aminobenzenesulfonate (1:1), diazotized sodium 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonate (1:1), and 4-(2-(2-hydroxy-3,5-dinitrophenyl)diazenyl)-1,3-benzenediol; Benzenesulfonic acid, 2-amino-5-nitro-, monosodium salt, diazotized, coupled with diazotized 3-aminobenzenesulfonic acid monosodium salt, diazotized 2-((4-aminophenyl)amino)-5-nitrobenzenesulfonic acid monosodium salt and 4-((2-hydroxy-3,5-dinitrophenyl)azo)-1,3-benzenediol; sodium 3-aminobenzenesulfonate 2-amino-5-nitrobenzenesulfonate 2-[(4-aminophenyl)amino]-5-nitrobenzenesulfonate - (4Z)-3-hydroxy-4-[2-(2-hydroxy-3,5-dinitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one (3:1:1:1:1)
InChI InChI=1/C12H8N4O7.C12H11N3O5S.C6H6N2O5S.C6H7NO3S.3Na/c17-7-1-2-8(11(18)5-7)13-14-9-3-6(15(20)21)4-10(12(9)19)16(22)23;13-8-1-3-9(4-2-8)14-11-6-5-10(15(16)17)7-12(11)21(18,19)20;7-5-2-1-4(8(9)10)3-6(5)14(11,12)13;7-5-2-1-3-6(4-5)11(8,9)10;;;/h1-5,14,18-19H;1-7,14H,13H2,(H,18,19,20);1-3H,7H2,(H,11,12,13);1-4H,7H2,(H,8,9,10);;;/q;;;;3*+1/p-3/b13-8-;;;;;;
Molecular Formula C36H29N10Na3O20S3
Molecular Weight 1086.8348
Boiling point 472.8°C at 760 mmHg
Flash point 239.8°C