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Items: Naphthol AS-G C.I. 37610 CAS: 91-96-3 Chemical Formula:C22H24N2O4 Appearance:slightly Beige white powder Color shade(with standard):similar Strength:100±3% Purity:≥98% Melting point:204-205℃ Insoluble in Alkali:≤% BON acid content):≤% Reidue on 60 Msieve(or 80 Masrequest):≤% |
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