Specification Sheet
Product Name
Tetramethyltetraselenafulvalene 97%
Product Number
274402
Product Brand
aldrich
CAS Number
55259-49-9
Molecular Weight
448.04
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Purple |
| APPEARANCE (FORM) | Powder or Crystals or Powder with Chunk(s) or Crystals with Chunk(s) |
| PURITY (GC AREA %) | ≤ 0.1% AS BENZENE |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE |
| WAVELENGTH (1) (UV) | 302 - 306 nm |
| MOLAR ABSORBANCY INDEX (1) | ≥ 15000 |
| UV METHOD | IN CHCL3 |