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C.I. Acid Brown 2

Details for C.I. Acid Brown 2

C.I. Acid Brown 2

111Category:

Dyestuffs and Pigments/Acid Dyes
C.I. Acid Brown 2
CAS NO: 3626-41-3
EC NO: 222-840-9
Molecular Formula: C23H17N4NaO7S
Molecular Weight: 516.4584
Specification:
InChI: InChI=1/C23H18N4O7S.Na/c1-34-20-10-9-17(27(29)30)13-19(20)25-26-22-21(35(31,32)33)11-14-7-8-16(12-18(14)23(22)28)24-15-5-3-2-4-6-15;/h2-13,24-25H,1H3,(H,31,32,33);/q;+1/p-1/b26-22+;
Synonyms: C.I. Acid Brown 2;Sodium 4-hydroxy-3-((2-methoxy-5-nitrophenyl)azo)-6-(phenylamino)naphthalene-2-sulphonatesodium (3Z)-3-[2-(2-methoxy-5-nitrophenyl)hydrazinylidene]-4-oxo-6-(phenylamino)-3,4-dihydronaphthalene-2-sulfonate;
Molecular Structure: C.I. Acid Brown 2 3626-41-3
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