Hydrofluoric acid 48 - 51% in water ACS
Supplier: Thermo Scientific
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423800250.EA
35.1
EUR
423800250.
423800025.
423805000.
Hydrofluoric acid 48 - 51% in water ACS
Hydrofluoric acid
Formula:
HF MW: 20,01 g/mol Melting Pt: –35 °C Density: 1,15 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00011346 CAS Number: 7664-39-3 UN: 1790 ADR: 8,II |
Specification Test Results
Appearance | Clear colorless Solution |
Residue after ignition | ≤0.0005 % |
Titration with NaOH | 48.0 to 51.0 % |
Chloride (Cl) | ≤5 ppm |
Phosphate (PO4) | ≤1 ppm |
SO4 and SO3 (as SO4) | ≤5 ppm |
Arsenic (As) | ≤0.05 ppm |
Copper (Cu) | ≤0.1 ppm |
Iron (Fe) | ≤1 ppm |
Heavy metals (as Pb) | ≤0.5 ppm |
Fluorosilicic acid | ≤0.01 % (H2SiF6) |
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