Product Description
| Product | H-Acid |
| CAS | 5460-09-3 |
| Formula | C6H5NO2 |
| Synonym | Niacin, 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, sodium salt (1:1) |
Typical Product Specifications
| Assay | 85% min. |
| Dicoloration Acid (~100) | 2.0% max. |
| Alkaline Insoluble (~100%) | 0.2% max. |
| T Acid (~100%) | 0.2% max. |
| Moisture | 5.0% max. |
| Notes | Packing: 25kg. bag |
| Class | Chemical Intermediates |
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