Changzhou waston chemical technology    Naphthalene series    1-Naphthol-4-sulfonic acid;Nevileandwinther’sacid
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1-Naphthol-4-sulfonic acid;Nevileandwinther’sacid

CAS:84-87-7
Formula:C10H8O4S
Molecular weight:224.23
EINECS:201-568-4

Purity:65%min

Package:25KG bag