| Product Name | trans,trans-2,4- 97% |
| Product Number | W413201 |
| Product Brand | ALDRICH |
| CAS Number | 1516-17-2 |
| Molecular Weight | 140.18 |
| TEST | SPECIFICATION |
| APPEARANCE | COLORLESS LIQUID |
| REFRACTIVE INDEX AT | 1.472-1.476 |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE. |
| GAS LIQUID | 96.5% (MINIMUM) |
| APPROVED FEBRUARY 14, 2006 RJM | |