| Specification |
| Product Name |
1-(2-PYRIDYLAZO)-2-NAPHTHOL (PAN) |
| Synonyms |
PAN; Nickel Indictor; 2-Naphthalenol,
1-(2-pyridinylazo) |
| CAS NO. |
85-85-8 |
| Molecular Formula |
C15H11N3O |
| Molecular Weight |
249.27 |
| Appearance |
Red to Orange-red to brown crystalline powder |
| Structure |
|
| |
|
| Tests |
Limits |
| Loss on drying at 110 °C/1hr |
- <5.0% |
| Assay (MT) |
- 98.0 % min.
|
| Melting Point |
- 128 - 141 °C |
| Sulfated Ash |
- 0.3 % max. |
| |
|
| |
|
| REVISED: 1-1-2012 |
|
| |
|
| |
|
|
