Ammoniumhydrogendifluorid 95%, extra pure
Plastic bottle, 1 kg
Leverandør: Thermo Fisher Scientific
Ammoniumhydrogendifluorid 95%, extra pure
Katalog # ACRO208820010
Leverandør: Thermo Fisher Scientific
CAS nummer: 1341-49-7
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Product Details & Documents
Synonymer: Ammonium bifluoride, Ammonium hydrogen fluoride
- CAS nummer:1341-49-7
- Formel:NH₄HF₂
- MDL nummer:MFCD00012018
- Molecular Weight:57.04 g/mol
- Merck Index:13,00498
- Smeltende Pt:125 °C
- Tæthed:0,8 g/cm³ (20 °C)
- Opbevaringstemperatur:Stue temperatur
- EINECS:215-676-4
- FN:1727
- ADR:8,II
Specifikationer
Specifikationstestresultater
- Appearance:White Flakes or scales
- Water:≤0.5 % (K.F.)
- Titration with NaOH:≥94 %
- Sulfite (SO3):≤100 ppm
- Sulfate (SO4):≤2000 ppm
- Iron (Fe):≤500 ppm
- Heavy metals (as Pb):≤200 ppm
- Impurity:≤5 % (Ammonium fluoride (NH4F))
Specifikationer
- Pakning:Plastic bottle
- Pakn:1 kg
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