ISO 9001:2015
| Product Name: | 4,4'-Di-tert-butyl-2,2'-dipyridyl | Catalogue Number: | GR-4249187 |
| Batch Size: | N/A | Lot Number: | 20230204 |
| CAS Number: | 72914-19-3 | Production Date: | |
| Molecular Formula: | C18H24N2 | Report Date: | 2023-02-04 |
| Molecular Weight: | 268.4 | Expiry Date: | |
| Storage: | Room temperature, Protected from light and Sealed |
| Test Items | Specifieation | Results |
| Appearance | White Solid | Complies |
| ldentification(NMR) | Conforms to structure | Complies |
| Purity | ≥95.0% | 97.5% |
| Total of impurities | Maximum 1.00 percent | Complies |
| signature | ||
Prepared by: |
Reviewed by: |
Aproved by General manager: |
| Date: | Date: | Date: |
