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Dyes Intermediates |
| Product Name |
J Acid 7-amino-4-naphthol-2-sulfonic acid |
| CAS No. |
87-02-5 |
| Formula |
C10H9NO4S |
| Molecular Weight |
239.25 |
| Structure |
|
| Usage |
Dye intermediate |
| Appearance |
white or light gray irregular crystal |
| Purity |
97% min |
| Origin |
China |
| Package |
25 kg Polywoven Bag or packing at your desire | |
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