Ammonio fluoruro ≥98.0%, AnalaR NORMAPUR® per analisi
Fornitore: VWR Chemicals
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Pericolo
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Synonyms:
Fluoruro d'ammonio
21252.263EA
108
EUR
21252.263
21252.460
Ammonio fluoruro ≥98.0%, AnalaR NORMAPUR® per analisi
Ammonio fluoruro
Formula:
NH₄F Peso molecolare: 37,04 g/mol Punto di fusione: 160 °C Densità: 1,0088…1.0096 g/cm³ (25 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011423 CAS Number: 12125-01-8 EINECS: 235-185-9 UN: 2505 ADR: 6.1,III Merck Index: 13,00524 |
Risultati del test di specificazione
Assay | Min. 98.0 % |
Ammonium hydrogen difluoride | Max. 1 % |
Heavy metals (as Pb) | Max. 5 ppm |
Water | Max. 5 % |
Cl (Chloride) | Max. 10 ppm |
SiF6 (Hexafluorosilicate) | Max. 0.1 % |
SO4 (Sulphate) | Max. 50 ppm |
Fe (Iron) | Max. 5 ppm |
K (Potassium) | Max. 30 ppm |
Na (Sodium) | Max. 80 ppm |
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