| Product Name | 3,3′- 98% |
| Product Number | 318426 |
| Product Brand | ALDRICH |
| CAS Number | 53213-82-4 |
| Molecular Weight | 572.52 |
| TEST | SPECIFICATION |
| APPEARANCE | RED POWDER AND/OR CHUNKS |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE. |
| UV-VISIBLE SPECTRUM | 0.01 G/L, METHANOL |
| E(485 +/- 2NM)=>120,000 | |
| ELEMENTAL ANALYSIS | CARBON 59.3%-62.4% |
| NITROGEN 4.6%- 5.1% | |
| HIGH PRESSURE LIQUID | 97.5% (MINIMUM) |
| OR | |
| THIN-LAYER | CONSISTENT WITH 98% PURITY |
| SOLUBILITY | 25MG/ML, CHCL3; CLEAR, TO SLIGHT HAZY |
| ORANGE SOLUTION | |
| REVISED JULY 22, 1997 JSB | |
| TLC FROM TRACE | |