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| Naphthol AS |
| Product name: |
Naphthol AS |
| Chemical name: |
3-Hydroxy-2-naphthoic aicd anilide |
| CAS No: |
92-77-3 |
| Molecular formula: |
C17H13NO2 |
| Molecular weight: |
263.29 |
| Structural formula: |
 |
| Appearance: |
cream yellow or slight red even powder |
| Initial Melting point (dry) : |
≥247℃ |
| Purity: |
≥98% |
| Uses: |
dyeing and printing of cotton, viscose fiber, and can be used for manufacturing organic pigments |
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