Flußsäure 49,5-50,5%, Halbleiter-Qualität (Honeywell 17736)
Lieferant: Honeywell Chemicals
|
Gefahr
|
HONC40213H-5LEA
177.62
CHF
HONC40213H-5L
Flußsäure 49,5-50,5%, Halbleiter-Qualität (Honeywell 17736)
Hydrofluoric acid
Beilstein Number: 1098214
|
Formel:
HF MW: 20,01 g/mol Siedepunkt: 105 °C (1,013 hPa) Melting Pt: -35 °C Dichte: 1,170 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00011324 CAS-Nummer: 7664-39-3 EINECS: 231-634-8 UN: 1790 ADR: 8,II |
Spezifikation Testergebnisse
| Assay | 49.5 - 50.5 % |
| Residue on ignition (SO₄) | Max. 5 ppm |
| Silver (Ag) | Max. 0.02 ppm |
| Aluminium (Al) | Max. 0.05 ppm |
| Arsenic (As) | Max. 0.05 ppm |
| Gold (Au) | Max. 0.02 ppm |
| Boron (B) | Max. 0.05 ppm |
| Barium (Ba) | Max. 0.1 ppm |
| Beryllium (Be) | Max. 0.01 ppm |
| Bismuth (Bi) | Max. 0.02 ppm |
| Calcium (Ca) | Max. 0.5 ppm |
| Cadmium (Cd) | Max. 0.01 ppm |
| Cobalt (Co) | Max. 0.01 ppm |
| Chromium (Cr) | Max. 0.01 ppm |
| Copper (Cu) | Max. 0.01 ppm |
| Iron (Fe) | Max. 0.1 ppm |
| Gallium (Ga) | Max. 0.02 ppm |
| Indium (In) | Max. 0.02 ppm |
| Potassium (K) | Max. 0.1 ppm |
| Lithium (Li) | Max. 0.02 ppm |
| Magnesium (Mg) | Max. 0.1 ppm |
| Manganese (Mn) | Max. 0.01 ppm |
| Molybdenum (Mo) | Max. 0.01 ppm |
| Sodium (Na) | Max. 0.2 ppm |
| Nickel (Ni) | Max. 0.01 ppm |
| Lead (Pb) | Max. 0.02 ppm |
| Platinum (Pt) | Max. 0.02 ppm |
| Antimony (Sb) | Max. 0.01 ppm |
| Tin (Sn) | Max. 0.02 ppm |
| Strontium (Sr) | Max. 0.02 ppm |
| Titanium (Ti) | Max. 0.1 ppm |
| Thallium (Tl) | Max. 0.02 ppm |
| Vanadium (V) | Max. 0.01 ppm |
| Zinc (Zn) | Max. 0.05 ppm |
| Zirconium (Zr) | Max. 0.01 ppm |
| Chloride (Cl) | Max. 5 ppm |
| Hexafluorosilicic acid (H₂SiF₆) | Max. 50 ppm |
| Nitrate (NO₃) | Max. 3 ppm |
| Phosphate (PO₄) | Max. 0.5 ppm |
| Sulfate (SO₄) | Max. 1 ppm |
| Sulfite (SO₃) | Max. 2 ppm |
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