Potassium Nitrate, BiotechGrade
|
Chemical Formula |
KNO3 |
|
Molecular Weight |
F.W. 101.10 |
|
CAS # |
7757-79-1 |
|
Safety Information |
|
|
Health Hazard |
2 |
|
Fire Hazard |
0 |
|
Reactivity |
0 |
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Test |
Specification |
| Assay | Min. 99.5% |
| pH of a 1 M Solution @ 20°C | 5.0-8.0 |
| Absorbance Cut-off of a 1M Solution | 328 nm |
| MAXIMUM LIMITS | |
| Loss on Drying @ 150°C | 0.1% |
| Insoluble Matter | 0.01% |
| Ammonium (NH4+) | 0.001% |
| Chloride (Cl) | 0.001% |
| Iodate | 0.0005% |
| Nitrite (NO< | |
|
Shipping Information |
Potassium nitrate, 5.1, UN1486, PG III. Additional UPS-imposed hazardous material charge. |
|
UPS limit |
12 kg |
|
Storage Information |
HYGROSCOPIC: Keep tightly closed. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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