Kaliumfluoridi ≥99.0%, AnalaR NORMAPUR® analyyttinen reagenssi
Toimittaja: VWR Chemicals
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Vaara
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26820.293EA
183
EUR
26820.293
26820.236
Kaliumfluoridi ≥99.0%, AnalaR NORMAPUR® analyyttinen reagenssi
Kaliumfluoridi
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Kaava:
KF MW: 58,1 g/mol Kiehumispiste: 1505 °C (1013 hPa) Sulamispiste: 860 °C Tiheys: 2,48 g/cm³ (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00011398 CAS-numero: 7789-23-3 EINECS: 232-151-5 UN: 1812 ADR: 6.1,III Merck Index: 13,07714 |
Testitulosten erittely
| Assay | Min. 99.0 % |
| Acidity | Max. 0.025 meq/g |
| Alkalinity | Max. 0.01 meq/g |
| Heavy metals (as Pb) | Max. 10 ppm |
| Cl (Chloride) | Max. 50 ppm |
| SiF6 (Hexafluorosilicate) | Max. 0.05 % |
| SO4 (Sulphate) | Max. 0.05 % |
| Cu (Copper) | Max. 25 ppm |
| Fe (Iron) | Max. 10 ppm |
| Pb (Lead) | Max. 10 ppm |
| Zn (Zinc) | Max. 25 ppm |
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