Hydrofluoric acid ≥40%, Puriss. p.a. ISO, Reag. Ph. Eur., Fluka™
:7664-39-3
:
:HF
:MFCD00011346
:20.01 g/mol
:110 °C (1.013 hPa)
:–40 °C
:1.140 g/cm³ (20 °C)
:Ambient
:231-634-8
:1790
:8,II
:GHS06
:GHS05
- Assay:Min. 40 %
- Residue on ignition (SO₄):Max. 0.0005 %
- Silver (Ag):Max. 0.000002 %
- Aluminium (Al):Max. 0.000005 %
- Arsenic (As):Max. 0.000005 %
- Barium (Ba):Max. 0.00001 %
- Beryllium (Be):Max. 0.000002 %
- Bismuth (Bi):Max. 0.00001 %
- Calcium (Ca):Max. 0.00005 %
- Cadmium (Cd):Max. 0.000001 %
- Cobalt (Co):Max. 0.000002 %
- Chromium (Cr):Max. 0.000002 %
- Copper (Cu):Max. 0.000002 %
- Iron (Fe):Max. 0.00002 %
- Germanium (Ge):Max. 0.000005 %
- Potassium (K):Max. 0.00001 %
- Lithium (Li):Max. 0.000002 %
- Magnesium (Mg):Max. 0.00002 %
- Manganese (Mn):Max. 0.000005 %
- Molybdenum (Mo):Max. 0.000005 %
- Sodium (Na):Max. 0.00002 %
- Nickel (Ni):Max. 0.000002 %
- Lead (Pb):Max. 0.000005 %
- Strontium (Sr):Max. 0.000002 %
- Titanium (Ti):Max. 0.00001 %
- Thallium (Tl):Max. 0.000005 %
- Vanadium (V):Max. 0.000005 %
- Zinc (Zn):Max. 0.000005 %
- Zirconium (Zr):Max. 0.00001 %
- Ignition Residue:≤0.0005% (as SO₄)
- Chloride (Cl):Max. 0.0001 %
- Hexafluorosilicic acid (H₂SiF₆):Max. 0.005 %
- Phosphate (PO₄):Max. 0.00005 %
- Sulfate (SO₄):Max. 0.0002 %
- Sulfite (SO₃):Max. 0.0002 %
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