Kyselina fluorovodíková 48 - 51% in water ACS
Dodavatel: Thermo Scientific
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Nebezpečí
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423800250
423805000
423800025
423800250.EA
1310
CZK
423800250.
423805000.
423800025.
Kyselina fluorovodíková 48 - 51% in water ACS
Kyselina fluorovodíková
Vzorec:
HF MW: 20,01 g/mol Bod tání: –35 °C Hustota: 1,15 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00011346 CAS číslo: 7664-39-3 EINECS: 231-634-8 UN: 1790 ADR: 8,II |
Výsledky specifikačního testu
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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