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Certificate of Analysis
Fluorescent Brightener 28
| Product Name: | Fluorescent Brightener 28 |
| Catalog Number: | E4034 |
| Batch Number: | E403401 |
Physical and chemical properties
| Molecular Formula: | C40H44N12O10S2 |
| Molecular Weight: | 916.99 |
| CAS No.: | 4404-43-7 |
| Storage (From the date of receipt): |
powder |
| in solvent | |
| Image: |  |
Analytical data
HPLC: 99.00% purity | NMR: Consistent with structure