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15792-43-5 Acid Red 138

product Name Acid Red 138
CAS No 15792-43-5
Synonyms C.I. Acid Red 138; C.I. Acid Red 138, disodium salt; 2,7-Naphthalenedisulfonic acid, 5-(acetylamino)-3-(2-(4-dodecylphenyl)diazenyl)-4-hydroxy-, sodium salt (1:2); Acid Red 138 (18073); Tracid Red Bs; disodium (3E)-5-(acetylamino)-3-[2-(4-dodecylphenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate; disodium 5-acetamido-3-(4-dodecylphenyl)azo-4-hydroxy-naphthalene-2,7-disulfonate
Molecular Formula C30H37N3Na2O8S2
Molecular Weight 677.7396
InChI InChI=1/C30H39N3O8S2.2Na/c1-3-4-5-6-7-8-9-10-11-12-13-22-14-16-24(17-15-22)32-33-29-27(43(39,40)41)19-23-18-25(42(36,37)38)20-26(31-21(2)34)28(23)30(29)35;;/h14-20,35H,3-13H2,1-2H3,(H,31,34)(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2
EINECS 239-893-9
Molecular Structure 15792-43-5 Acid Red 138
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