ISO 9001:2015
| Product Name: | 2-(1,3-BENZOTHIAZOL-2-YLTHIO)SUCCINIC ACID | Catalogue Number: | GR-5463760 |
| Batch Size: | 800KG | Lot Number: | 20241210 |
| CAS Number: | 95154-01-1 | Production Date: | |
| Molecular Formula: | C11H9NO4S2 | Report Date: | 2024-12-08 |
| Molecular Weight: | 283.3 | Expiry Date: | |
| Storage: | Room temperature, Protected from light and Sealed |
| Test Items | Specifieation | Results |
| Appearance | Light yellow solid | Conforms |
| Assay | ≥97.0 % | 99.2% |
| MBT | ≤0.5% | 0.17% |
| Disulfide | ≤0.3% | ND |
| Maleic acid | ≤0.3% | ND |
| Fumaric acid | ≤0.3% | 0.2% |
| By-products | ≤1.0% | 0.41% |
| Other impurities | ≤3.0% | 0.45% |
| Chloride | ≤ 100 ppm | 50 ppm |
| Sulfate | ≤ 100 ppm | 40 ppm |
| Na | ≤ 250 ppm | 91 ppm |
| trans@425nm | ≥50.0% | 80.0% |
| trans@500nm | ≥85.0% | 92.1% |
| Loss on drying | ≤3.0% | 0.24% |
| signature | ||
Prepared by: |
Reviewed by: |
Aproved by General manager: |
| Date: | Date: | Date: |
