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28535-16-2 4-hydroxy-3-[2-nitro-4-(2-sulfooxyethylsulfonyl)phenyl]azo-naphthalene-2,7-disulfonic aci

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Product Name 4-hydroxy-3-[2-nitro-4-(2-sulfooxyethylsulfonyl)phenyl]azo-naphthalene-2,7-disulfonic acid
CAS No. 28535-16-2
InChI InChI=1/C18H15N3O15S4/c22-18-13-3-1-12(38(27,28)29)7-10(13)8-16(39(30,31)32)17(18)20-19-14-4-2-11(9-15(14)21(23)24)37(25,26)6-5-36-40(33,34)35/h1-4,7-9,22H,5-6H2,(H,27,28,29)(H,30,31,32)(H,33,34,35)
Molecular Formula C18H15N3O15S4
Molecular Weight 641.58
Density 1.95g/cm3
Refractive index 1.749