Ammonium fluoride ≥98.0%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
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About this item
CAS Number:12125-01-8
:
Formula:NH₄F
MDL Number:MFCD00011423
:37.04 g/mol
Merck Index:13,00524
Melting Pt:160 °C
Density:1.0088…1.0096 g/cm³ (25 °C)
Storage Temperature:Ambient
EINECS:235-185-9
UN:2505
ADR:6.1,III
:GHS06
Specification Test Results
- 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
Specification Test Results
Related Information
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27410047.pdf spec_VWRC21252.263 spec_VWRC21252.460