| Product Name | 3,3′-Diethylthiacarbocyanine iodide, Dye content 95 % |
| Product Number | 173738 |
| Product Brand | ALDRICH |
| CAS Number | 905-97-5 |
| Molecular Weight | 492.44 |
| TEST | SPECIFICATION |
| APPEARANCE | GREY TO BLUE POWDER, CRYSTALS OR CRYSTALLINE |
| POWDER | |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE. |
| UV-VISIBLE SPECTRUM | IN ETHANOL |
| E559(+/-3)NM = 125,000 (MINIMUM) | |
| ELEMENTAL ANALYSIS | CARBON 48.1%-54.3% |
| NITROGEN 5.3%- 6.1% | |
| OR | |
| TITRATION | 94-106% (WITH AGNO3 AFTER O2 COMBUSTION) |
| HIGH PRESSURE LIQUID | 94.0% (MINIMUM) |
| APPROVED JUNE 21, 2007 RJM | |
