NAPHTHOL AS-ITR
Clicks：2481Times
|
Items: Naphthol AS-ITR C.I. 37550 CAS: 92-72-8 Chemical Formula: C19H16ClNO4 Appearance: Light grey or green powder Color shade(with standard):similarStrength:100±3% Purity:≥98% Melting point:≥193℃ Insoluble in Alkali:≤0.5% BON acid content:≤0.4% Reidue on 60 Msieve(or 80 Masrequest):≤5% |
 |