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02658
Fluka
Hydrofluoric Acid
SKU
02658
TraceSELECT™ Ultra, for ultratrace analysis
Synonym(s)
HF
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| Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula HF | MDL Number |
| Molar Mass 20.01 g/mol | RTECS Number MW7875000 | Synonyms HF |
Documents
Specifications
| Property | Value |
|---|---|
| assay (GC) | Min. 99.0 % |
| water (Karl Fischer) | Max. 0.05 % |
| silver (Ag) | Max. 0.02 ppm |
| aluminium (Al) | Max. 0.1 ppm |
| barium (Ba) | Max. 0.05 ppm |
| bismuth (Bi) | Max. 0.1 ppm |
| calcium (Ca) | Max. 0.5 ppm |
| cadmium (Cd) | Max. 0.05 ppm |
| cobalt (Co) | Max. 0.02 ppm |
| chromium (Cr) | Max. 0.1 ppm |
| copper (Cu) | Max. 0.02 ppm |
| iron (Fe) | Max. 1.0 ppm |
| potassium (K) | Max. 0.1 ppm |
| lithium (Li) | Max. 0.02 ppm |
| magnesium (Mg) | Max. 0.5 ppm |
| manganese (Mn) | Max. 0.05 ppm |
| molybdenum (Mo) | Max. 0.05 ppm |
| sodium (Na) | Max. 1.0 ppm |
| nickel (Ni) | Max. 0.1 ppm |
| lead (Pb) | Max. 0.02 ppm |
| strontium (Sr) | Max. 0.02 ppm |
| thallium (Tl) | Max. 0.05 ppm |
| zinc (Zn) | Max. 0.05 ppm |
| chloride (Cl) | Max. 50 ppm |
| sulfate (SO4) | Max. 50 ppm |
| sulfite (SO3) | Max. 10 ppm |
| ammonium (NH4) | Max. 10 ppm |
| suitability for the LC-MS | complying |
| absorbance at 320 nm | Max. 0.025 |
| absorbance at 300 nm | Max. 0.03 |
| absorbance at 290 nm | Max. 0.04 |
| absorbance 280 nm | Max. 0.05 |
| absorbance at 270 nm | Max. 0.1 |
| absorbance at 260 nm | Max. 0.9 |
| lead (Pb) | Max. 0.02 ppb |
| praseodymium (Pr) | Max. 0.02 ppb |
| platinum (Pt) | Max. 0.02 ppb |
| antimony (Sb) | Max. 0.02 ppb |
| scandium (Sc) | Max. 0.02 ppb |
| samarium (Sm) | Max. 0.02 ppb |
| tin (Sn) | Max. 0.05 ppb |
| strontium (Sr) | Max. 0.02 ppb |
| tantalum (Ta) | Max. 0.02 ppb |
| terbium (Tb) | Max. 0.02 ppb |
| thorium (Th) | Max. 0.02 ppb |
| titanium (Ti) | Max. 0.05 ppb |
| thallium (Tl) | Max. 0.02 ppb |
| thulium (Tm) | Max. 0.02 ppb |
| vanadium (V) | Max. 0.02 ppb |
| yttrium (Y) | Max. 0.02 ppb |
| ytterbium (Yb) | Max. 0.02 ppb |
| zinc (Zn) | Max. 0.1 ppb |
| zirconium (Zr) | Max. 0.02 ppb |
| chloride (Cl) | Max. 100 ppb |
| phosphate (PO4) | Max. 100 ppb |
| sulfate (SO4) | Max. 300 ppb |
Properties
| Property | Value |
|---|---|
| Autoignition Temperature | Not auto-flammable |
| Boiling Point/Range | 105 °C(1,013 hPa) |
| Color | Colorless |
| Corrosivity | Corrosive to metals |
| Density | 1.170 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Liquid |
| Grade | Trace Analysis |
| Incompatible Materials | When diluting, add acids to water, never the other way around..On dilution or dissolving in water, considerable heating always occurs..HF co |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | -35 °C |
| Partition Coefficient | No data available |
| Purity Percentage | 49.00 |
| Purity Details | >=49.00% |
| Solubility in Water | Completely miscible |
| Upper Explosion Limit | Not applicable |
| Vapor Density | 1.170 g/cm3 (20 °C) |
| Vapor Pressure | 101 hPa (50 °C) |
| Viscosity | No data available |
| pH-Value | acidic |
| Product Line | TraceSELECT™ Ultra |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | 8 |
| Package Group | II |
| UN ID | UN1790 |
