1-Naphthol-4-sulfonic acid CAS NO.84-87-7

Product Name:    1-Naphthol-4-sulfonic acid
Synonyms:    1-Naphthalenesulfonicacid,4-hydroxy-;4-hydroxy-1-naphthalenesulfonicaci;4-hydroxynaphthalene-1-sulphonicacid;Nevileandwinther’sacid;N-(M-SULFOPHENYL) GAMMA ACID;4-Hydroxy-1-naphthalenesulfonic acid;1-NAPHTHOL-4-SULFONIC ACID;Nevile-Winthers acid
CAS:    84-87-7
MF:    C10H8O4S
MW:    224.23
EINECS:    201-568-4
Product Categories:    Intermediates of Dyes and Pigments
Mol File:    84-87-7.mol
 

Melting point     170℃
Boiling point     335.63°C (rough estimate)
density     1.4643 (rough estimate)
refractive index     1.7040 (estimate)
pka    0.73±0.40(Predicted)
CAS DataBase Reference    84-87-7(CAS DataBase Reference)
EPA Substance Registry System    1-Naphthalenesulfonic acid, 4-hydroxy- (84-87-7)

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