Hydrofluoric Acid, BDH Aristar Plus
Hydrofluoric Acid, BDH Aristar Plus, is a high-purity acid designed for precise quantitative trace metal analysis at the parts-per-billion (ppb) level. This chemical formulation is ideal for laboratories and industries that require meticulous accuracy in their experiments and testing.
Key Features:
- High Purity: Tailored for trace metal analysis, ensuring accurate results even at low concentrations.
- Chemical Formulation: Contains 47 - 51% Hydrofluoric Acid (HF) by weight.
- Color Specifications: Maximum APHA color of 10, adhering to strict purity standards.
Specifications:
| Chemical CAS Number |
7664-39-3 |
| Chemical Formula |
HF |
| Chemical Formula Weight |
MW 20.01 |
| Chemical Specs |
- Assay (HF, w/w): 47 - 51 %
- Chloride (Cl-): 4 ppm (µg/g) max.
- Total Phosphorus (P): 0.05 ppm (µg/g) max.
- Total Sulfur (S): 0.1 ppm (µg/g) max.
- Fluosilicic Acid (SiF6): 20 ppm (µg/g) max.
- Aluminum (Al): 1 ppb (ng/g) max.
- Antimony (Sb): 0.2 ppb (ng/g) max.
- Arsenic (As): 0.5 ppb (ng/g) max.
- Barium (Ba): 0.1 ppb (ng/g) max.
- Beryllium (Be): 0.1 ppb (ng/g) max.
- Bismuth (Bi): 0.1 ppb (ng/g) max.
- Boron (B): 1 ppb (ng/g) max.
- Cadmium (Cd): 0.1 ppb (ng/g) max.
- Calcium (Ca): 1 ppb (ng/g) max.
- Cesium (Cs): 0.1 ppb (ng/g) max.
- Cerium (Ce): 0.1 ppb (ng/g) max.
- Cobalt (Co): 0.1 ppb (ng/g) max.
- Chromium (Cr): 1 ppb (ng/g) max.
- Dysprosium (Dy): 0.1 ppb (ng/g) max.
- Copper (Cu): 0.5 ppb (ng/g) max.
- Europium (Eu): 0.1 ppb (ng/g) max.
- Erbium (Er): 0.1 ppb (ng/g) max.
- Gallium (Ga): 0.1 ppb (ng/g) max.
- Gadolinium (Gd): 0.1 ppb (ng/g) max.
- Gold (Au): 0.2 ppb (ng/g) max.
- Germanium (Ge): 0.1 ppb (ng/g) max.
- Holmium (Ho): 0.1 ppb (ng/g) max.
- Hafnium (Hf): 0.1 ppb (ng/g) max.
- Iron (Fe): 1 ppb (ng/g) max.
- Indium (In): 0.1 ppb (ng/g) max.
- Lithium (Li): 0.1 ppb (ng/g) max.
- Lutetium (Lu): 0.1 ppb (ng/g) max.
- Lanthanum (La): 0.1 ppb (ng/g) max.
- Lead (Pb): 0.1 ppb (ng/g) max.
- Mercury (Hg): 1 ppb (ng/g) max.
- Molybdenum (Mo): 0.1 ppb (ng/g) max.
- Magnesium (Mg): 1 ppb (ng/g) max.
- Manganese (Mn): 0.1 ppb (ng/g) max.
- Niobium (Nb): 0.1 ppb (ng/g) max.
- Palladium (Pd): 0.2 ppb (ng/g) max.
- Neodymium (Nd): 0.1 ppb (ng/g) max.
- Nickel (Ni): 0.5 ppb (ng/g) max.
- Praseodymium (Pr): 0.1 ppb (ng/g) max.
- Rhenium (Re): 0.1 ppb (ng/g) max.
- Platinum (Pt): 0.2 ppb (ng/g) max.
- Potassium (K): 1 ppb (ng/g) max.
- Rubidium (Rb): 0.1 ppb (ng/g) max.
- Rhodium (Rh): 0.1 ppb (ng/g) max.
|
| Chemical DOT Description |
Hydrofluoric acid, solution |
| Chemical Hazard Class |
8 (6.1) |
| Chemical Packaging Group |
PG II |
| Chemical UPS Limit |
500 mL |
| Health Rating |
3 |
| Chemical DOT |
UN1790, Hydrofluoric acid, solution, 8 (6.1), PG II |
Safety Information:
Hazard Symbols:
Poisonous
Corrosive
