Ammoniumfluorid 98+%, extra_pure
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Fluoroammonium
201841000
201845000
201840025
ACRO201841000EA
279
DKK
ACRO201841000
ACRO201845000
ACRO201840025
Ammoniumfluorid 98+%, extra_pure
Ammonium fluoride
Formel:
NH₄F Molekylvægt: 37.04 g/mol Smeltepunkt: 160 Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00011423 CAS-nummer: 12125-01-8 EINECS: 235-185-9 UN nummer: 2505 ADR: 6.1 III Merck Index: 13,00524 |
Specifikationer Testresultater
Appearance | White Adhering crystalline powder |
Residue after ignition | ≤0.01 % (SO4) |
Titration excess NaOH | ≥98.0 % |
Hexafluorosilicate (SiF6) | ≤0.1 % |
Heavy metals (as Pb) | ≤5 ppm |
(NH4)HF2 | ≤1 % |
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