| Product Name | trans,trans- ≥95% |
| Product Number | W342904 |
| Product Brand | ALDRICH |
| CAS Number | 142-83-6 |
| Molecular Weight | 96.13 |
| TEST | SPECIFICATION |
| APPEARANCE | YELLOW LIQUID |
| REFRACTIVE INDEX AT | 1.537 - 1.543 |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE. |
| PROTON NMR SPECTRUM | CONFORMS TO STRUCTURE. |
| GAS LIQUID | 95.0% (MINIMUM) |
| REVISED MARCH 26, 2001 JSB | |