ISO 9001:2015
| Product Name: | 2-Amino-1,4-benzenedisulfonic acid | Catalogue Number: | GR-60988 |
| Batch Size: | 800KG | Lot Number: | 20230109 |
| CAS Number: | 98-44-2 | Production Date: | |
| Molecular Formula: | C6H7NO6S2 | Report Date: | 2023-01-09 |
| Molecular Weight: | 253.3 | Expiry Date: | |
| Storage: | Room temperature, Protected from light and Sealed |
| Test Items | Specifieation | Results |
| Appearance | White to off-white powder | Conforms |
| Purity | ≥80.0% | 82.6% |
| Free salt | ≤10.0% | 7.0% |
| Total impurities | ≤0.05% | 0.01% |
| Water | ≤9.0% | 8.0% |
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Prepared by: |
Reviewed by: |
Aproved by General manager: |
| Date: | Date: | Date: |
