CAS No: 84-87-7, Chemical Name: 4-hydroxynaphthalene-1-sulphonic acid
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84-87-7 4-hydroxynaphthalene-1-sulphonic acid

product Name 4-hydroxynaphthalene-1-sulphonic acid
Synonyms 1-naphthol-4-sulfonic acid; 1-Naphthalenesulfonicacid,4-hydroxy-; 4-hydroxy-1-naphthalenesulfonicaci; 4-h ydroxynaphthalene-1-sulphonicacid; Nevileandwinther'sacid; N-(M-SULFOPHENYL) GAMMA ACID; 4-Hydroxy-1-naphthalenesulfonic acid; Nevile-Winthers acid; NW acid; 4-hydroxynaphthalene-1-sulfonic acid; 1-Hydroxy-4-naphthalenesulfonic acid
Molecular Formula C10H8O4S
Molecular Weight 224.2331
InChI InChI=1/C10H8O4S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6,11H,(H,12,13,14)
CAS Registry Number 84-87-7
EINECS 201-568-4
Molecular Structure 84-87-7 4-hydroxynaphthalene-1-sulphonic acid
Density 1.549g/cm3
Melting point 170℃
Refractive index 1.703
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Safety Description