ISO 9001:2015
| Product Name: | 5-Sulfoisophthalic acid | Catalogue Number: | GR-80714 |
| Batch Size: | 10KG | Lot Number: | 20241104 |
| CAS Number: | 22326-31-4 | Production Date: | |
| Molecular Formula: | C8H6O7S | Report Date: | 2024-11-02 |
| Molecular Weight: | 246.2 | Expiry Date: | |
| Storage: | Room temperature, Protected from light and Sealed |
| Test Items | Specifieation | Results |
| Appearance | White Powder | Conforms |
| Assay | ≥90.0% | 92.8% |
| Acid Value(mg KOH/g) | ≤1000 | 638 |
| Sulfate | ≤ 500 ppm | 193 ppm |
| Fe | ≤10 ppm | 4.3 ppm |
| Chloride | ≤10 ppm | 3.5 ppm |
| Water | ≤1.0% | 0.66% |
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Prepared by: |
Reviewed by: |
Aproved by General manager: |
| Date: | Date: | Date: |
