Free release

7244-14-6 7-hydroxy-8-[(4-sulphonaphthyl)azo]naphthalene-1,3-disulphonic acid

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Product Name 7-hydroxy-8-[(4-sulphonaphthyl)azo]naphthalene-1,3-disulphonic acid
CAS No. 7244-14-6
Synonyms 7-Hydroxy-8-((4-sulphonaphthyl)azo)naphthalene-1,3-disulphonic acid; (8E)-7-oxo-8-[(4-sulfonaphthalen-1-yl)hydrazono]-7,8-dihydronaphthalene-1,3-disulfonic acid
InChI InChI=1/C20H14N2O10S3/c23-16-7-5-11-9-12(33(24,25)26)10-18(35(30,31)32)19(11)20(16)22-21-15-6-8-17(34(27,28)29)14-4-2-1-3-13(14)15/h1-10,21H,(H,24,25,26)(H,27,28,29)(H,30,31,32)/b22-20-
Molecular Formula C20H14N2O10S3
Molecular Weight 538.5276
Density 1.79g/cm3
Refractive index 1.76