216011

Ammoniumfluorid

ACS reagent, ≥98.0%

• Lineare Formel: NH₄F
• CAS-Nummer: 12125-01-8
• Molekulargewicht: 37.04
• EG-Nummer: 235-185-9
• MDL-Nummer: MFCD00011423
• UNSPSC-Code: 12352300
• eCl@ss: 38050106
• PubChem Substanz-ID: 329752182
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent
• Assay: ≥98.0%
• Form: crystals, granules or chunks
• Verunreinigungen: ≤0.005% insolubles
• Glührückstand: ≤0.01%
• pH-Wert: ~6 (20 °C)
• Anionenspuren: chloride (Cl^-): ≤0.001%; sulfate (SO₄^2-): ≤0.005%
• Kationenspuren: Fe: ≤5 ppm; heavy metals (as Pb): ≤5 ppm
• SMILES String: N.F
• InChI: 1S/FH.H3N/h1H;1H3
• InChIKey: LDDQLRUQCUTJBB-UHFFFAOYSA-N

Beschreibung

Anwendung

Employed in a new hydrothermal synthesis of complex flourides NaHoF₄ and NaEuF₄ these interesting compounds have the fluorite structure and are important for solid-state lasers as well as for photoluminescence and magnetic characteristics.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301 + H311 + H331
• P-Sätze: P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312 - P304 + P340 + P311
• Gefahreneinstufungen: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flammpunkt (°F): does not flash
• Flammpunkt (°C): does not flash