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4-hydroxynaphthalene-1-sulfonic acid (Molecular Formula: C10H8O4S)

Product Name: 4-hydroxynaphthalene-1-sulfonic acid
CAS Registry Number: 84-87-7
EINECS: 201-568-4  
Synonyms: Nevile and Winther's acid; Neville-winther acid; 84-87-7;NW Acid; 1,4-Oxy Acid; 4-Hydroxy-1-naphthalenesulfonic acid;4-hydroxynaphthalene-1-sulfonic acid;
Molecular Structure:
Molecular Formula: C10H8O4S
Molecular Weight: 224.23312
Density:  1.55 g/cm3
Boiling Point:  427
Melting Point:  170℃
Flash Point:  
Refractive index:  1.703

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