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C.I. Acid Red 138

Details for C.I. Acid Red 138

C.I. Acid Red 138

111Category:

Dyestuffs and Pigments/Acid Dyes
C.I. Acid Red 138
CAS NO: 15792-43-5
EC NO: 239-893-9
Molecular Formula: C30H37N3Na2O8S2
Molecular Weight: 677.7396
Specification:
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
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 Structure: C.I. Acid Red 138 15792-43-5
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