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4-Supho-1,8-Naphthalic
Anhydride Potassium Salt CAS No.71501-08-9
Number: AS-009
Structure Formula£º
Molecular Formula£ºC12H5NO5
Specification£º
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Appearance£ºwhite powder
Purity£º99% min (by HPLC)
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Usage£ºUsed as the important raw material
for manufacture of dyes, pigments and fluorescent whiteners etc.
Package£ºKnitted bag lined with plastic
bag.
Net Wt£º25kg/bag.
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