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Acid Red 186

Details for Acid Red 186

Acid Red 186

111Category:

Dyestuffs and Pigments

CAS NO:

52677-44-8

EC NO:

258-095-1

Molecular Formula:

C₂₀H₁₂CrN₄NaO₈S₂

Molecular Weight:

575.4471

Specification:

InChI:

InChI=1/C20H16N4O8S2.Cr.Na/c1-11-18(20(26)24(23-11)12-5-4-6-13(9-12)33(27,28)29)21-22-19-15-8-3-2-7-14(15)17(10-16(19)25)34(30,31)32;;/h2-10,25-26H,1H3,(H,27,28,29)(H,30,31,32);;/q;+3;+1/p-4/b22-21+;;

Synonyms:

C.I. Acid Red 186;Acid Red 186;chromium(3+) sodium 4-{(E)-[3-methyl-5-oxido-1-(3-sulfonatophenyl)-1H-pyrazol-4-yl]diazenyl}-3-oxidonaphthalene-1-sulfonate (1:1:1);

Molecular Structure: