CAS No: 6252-62-6, Chemical Name: Direct Brown 44
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6252-62-6 Direct Brown 44

Nom Direct Brown 44
Synonymes Benzenesulfonic acid, 4,4'-(1,3-phenylenebis(2,1-diazenediyl(4,6-diamino-3,1-phenylene)-2,1-diazenediyl))bis-, sodium salt (1:2); Benzenesulfonic acid, 4,4'-(1,3-phenylenebis(azo(4,6-diamino-3,1-phenylene)azo))bis-, disodium salt; Disodium 4,4'-(1,3-phenylenebis(azo(4,6-diamino-3,1-phenylene)azo))bis(benzenesulphonate); disodium 4,4'-{benzene-1,3-diylbis[(E)diazene-2,1-diyl(4,6-diaminobenzene-3,1-diyl)(E)diazene-2,1-diyl]}dibenzenesulfonate; Direct brown 44(C.I.35005)
Formule moléculaire C30H24N12Na2O6S2
Poids Moléculaire 758.6979
InChI InChI=1/C30H26N12O6S2.2Na/c31-23-13-25(33)29(15-27(23)39-35-17-4-8-21(9-5-17)49(43,44)45)41-37-19-2-1-3-20(12-19)38-42-30-16-28(24(32)14-26(30)34)40-36-18-6-10-22(11-7-18)50(46,47)48;;/h1-16H,31-34H2,(H,43,44,45)(H,46,47,48);;/q;2*+1/p-2/b39-35+,40-36+,41-37+,42-38+;;
Numéro de registre CAS 6252-62-6
EINECS 228-375-8
Structure moléculaire 6252-62-6 Direct Brown 44
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