Ammoniumfluorid-Lösung ≥40%, Halbleiter-Qualität (Honeywell 17767)

Lieferant: Honeywell Chemicals
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HONC40208H-5LEA 148.93 EUR
HONC40208H-5L
Ammoniumfluorid-Lösung ≥40%, Halbleiter-Qualität (Honeywell 17767)
Ammonium fluoride

UNSPSC Code: 12352300

Formel: NH₄F
Molecular Weight: 37,04 g/mol
Siedepunkt: >100 °C (1,013 hPa)
Dichte: 1,110 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00011423
CAS-Nummer: 12125-01-8
UN: 3287
ADR: 6.1,III

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Spezifikation Testergebnisse

Assay Min. 40 %
Residue on ignition (SO₄) Max. 10 ppm
pH (1 %,20°C) 6.2 - 7.0
Silver (Ag) Max. 0.05 ppm
Aluminium (Al) Max. 0.5 ppm
Arsenic (As) Max. 0.05 ppm
Gold (Au) Max. 0.05 ppm
Barium (Ba) Max. 0.1 ppm
Beryllium (Be) Max. 0.05 ppm
Bismuth (Bi) Max. 0.05 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.1 ppm
Cobalt (Co) Max. 0.05 ppm
Chromium (Cr) Max. 0.1 ppm
Copper (Cu) Max. 0.1 ppm
Iron (Fe) Max. 0.5 ppm
Gallium (Ga) Max. 0.1 ppm
Indium (In) Max. 0.05 ppm
Potassium (K) Max. 0.1 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.2 ppm
Manganese (Mn) Max. 0.05 ppm
Molybdenum (Mo) Max. 0.05 ppm
Sodium (Na) Max. 0.2 ppm
Nickel (Ni) Max. 0.05 ppm
Lead (Pb) Max. 0.1 ppm
Platinum (Pt) Max. 0.05 ppm
Antimony (Sb) Max. 0.05 ppm
Silicon (Si) Max. 200 ppm
Tin (Sn) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Titanium (Ti) Max. 0.1 ppm
Thallium (Tl) Max. 0.05 ppm
Vanadium (V) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
Zirconium (Zr) Max. 0.05 ppm
Chloride (Cl) Max. 4 ppm
Phosphate (PO₄) Max. 1 ppm
Sulfate (SO₄) Max. 2 ppm

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