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| Product Name: 2,3-Dihydroxy Naphthalene-6-Sodium Sulfonate |
| Alias: Dihydroxy R Salt |
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| Molecular Formula: C10H7O5SNa |
| M.W.: 262 |
| Uses: Be used as dye intermediates to produce coupling agent in preparation of diazo photographic paper. |
Specifications:
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| Packing: 25kgs net plastic woven bags lined with plastic bags. |
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