8-Hydroxy-1,3,6-pyrenetrisulfonic Acid Trisodium Salt
Solvent Green 7; Pyranine
TLC stain for bile acids.
|
Chemical Formula |
C16H7Na3O10S3 |
|
Molecular Weight |
F.W. 524.39 |
|
CAS # |
6358-69-6 |
|
Safety Information |
|
|
Health Hazard |
2 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay | Min. 65.0% |
| MAXIMUM LIMITS | |
| Volatile Matter (@ 135°C) | 15.0% |
| Water-Insoluble Matter | 0.2% |
| Chlorides and Sulfates | 20.0% |
| 1,3,6-Pyrenetrisulfonic Acid, Trisodium Salt | 6.0% |
| 1,3,6,8-Pyrenetetrasulfonic Acid, Tetrasodium Salt | 1.0% |
| Pyrene | 0.2% |
| Lead (Pb) | 20 ppm |
|
UPS limit |
150 lb |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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