Kyselina sírová 95% ACS
Dodavatel: Thermo Fisher Scientific
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Nebezpečí
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424520025
424525000
424520026
424520100
424525001
424520025.EA
3290
CZK
424520025.
424525000.
424520026.
424520100.
424525001.
Kyselina sírová 95% ACS
Kyselina sírová
Vzorec:
H₂SO₄ MW: 98.08 Bod varu: ∼335 °C (1013 hPa) Bod tání: 10 °C Hustota: 1.83 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00064589 CAS číslo: 7664-93-9 EINECS: 231-639-5 UN: 1830 ADR: 8 II |
Výsledky specifikačního testu
Appearance | Free from suspended or insoluble matter |
Color scale | ≤10 APHA |
Residue after ignition | ≤0.0005 % |
Titration with NaOH | 95.0 to 98.0 % |
Chloride (Cl) | ≤0.2 ppm |
Nitrate (NO3) | ≤0.5 ppm |
Ammonium (NH4) | ≤2 ppm |
Arsenic (As) | ≤0.01 ppm |
Iron (Fe) | ≤0.2 ppm |
Mercury (Hg) | ≤5 ppb |
Heavy metals (as Pb) | ≤1 ppm |
KMnO4-reducing substance | ≤2 ppm (as SO2) |
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