| Product Name |
2,3-Diaminonaphthalene,
≥95% (GC), powder |
| Product Number |
D2757 |
| Product Brand |
Sigma-Aldrich |
| CAS Number |
771-97-1 |
| Molecular Formula |
C10H10N2 |
| Molecular Weight |
158.20 |
| |
| TEST |
SPECIFICATION |
| APPEARANCE |
LIGHT GREEN TO BROWN POWDER |
| SOLUBILITY |
CLEAR TO SLIGHTLY HAZY GREEN TO BROWN SOLUTION AT 200MG PLUS 4ML OF PYRIDINE |
| PROTON NMR SPECTRUM |
CONSISTENT WITH STRUCTURE |
| SOLVENT CONTENT |
< OR = 2% BETA-NAPHTHYLAMINE |
| PURITY BY GAS CHROMATOGRAPHY |
> OR = 95% |
| DOCUMENT # |
D2757/1/21/08/4 |
Certificate of Analysis
Certificate of Origin
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