Rikkihappo 95% in water ACS
Toimittaja: Thermo Scientific
|
Vaara
|
424525000.EA
36
EUR
424525000.
424520025.
424520100.
424520026.
424525001.
Rikkihappo 95% in water ACS
Rikkihappo
Kaava:
H₂SO₄ MW: 98,08 g/mol Kiehumispiste: ∼335 °C (1013 hPa) Sulamispiste: 10 °C Tiheys: 1,83 g/cm³ Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00064589 CAS-numero: 7664-93-9 EINECS: 231-639-5 UN: 1830 ADR: 8,II Merck Index: 14,08974 |
Testitulosten erittely
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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