| Product Name |
2-(p-Toluidino)-6-naphthalenesulfonic acid potassium salt |
| Product Number |
T8753 |
| Product Brand |
Sigma |
| CAS Number |
32752-10-6 |
| Molecular Formula |
C17H14NO3SK |
| Molecular Weight |
351.46 |
| Storage Temp |
2-8°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE TO LIGHT GRAY POWDER |
| SOLUBILITY |
CLEAR COLORLESS TO FAINT YELLOW AT 10 MG PLUS 10 ML OF WATER |
| UV-VIS SPECTRUM |
EMM = 19.0 TO 20.0 AT LAMBDA MAX 316NM TO 318NM EMM = 25.0 TO 26.0 AT LAMBDA MAX 262NM TO 264NM EMM = 46.5 TO 48.0 AT LAMBDA MAX 223NM TO 225NM |
| SUITABILITY TEST |
SUITABLE FOR USE AS A FLUORESCENT PROBE |
| ICP-ATOMIC EMISSION |
8.3% TO 13.4% POTASSIUM 8.0% TO 9.5% SULFUR <0.1% NA |
| PURITY BY THIN LAYER CHROMATOGRAPHY |
> OR = 95% |
Certificate of Analysis
Certificate of Origin
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