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| Product Name | 2,11,20,29-Tetra-tert- Dye content 97 % |
| Product Number | 425273 |
| Product Brand | Aldrich |
| CAS Number | 58687-99-3 |
| Molecular Formula | C64H58N8 |
| Molecular Weight | 939.20 |
| TEST | SPECIFICATION |
| APPEARANCE | GREEN TO BLACK POWDER OR CRYSTALS |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| UV-VISIBLE SPECTRUM | IN CHLOROBENZENE |
| E(784 +/-3)NM = 250,000 (MINIMUM) | |
| ELEMENTAL ANALYSIS | CARBON 79.0%-84.7% |
| NITROGEN 11.5%-12.3% | |
| APPROVED AUGUST 2, 2007 RJM | |
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