Natriumnitrat 99+% ACS
Leverantör: Thermo Scientific
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Varning
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424340030
424345000
424340010
424340100
ACRO424340030EA
3400
SEK
ACRO424340030
ACRO424345000
ACRO424340010
ACRO424340100
Natriumnitrat 99+% ACS
Sodium nitrate
Formel:
NaNO₃ MW: 84,99 g/mol Kokpunkt: 380 °C (760 mmHg) Smältpunkt: 306 °C Densitet: 2,26 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00011119 CAS nummer: 7631-99-4 EINECS: 231-554-3 UN: 1498 ADR: 5.1,III REACH: 01-2119488221-41 Merck Index: 13,08720 |
Specifikation testresultat
Appearance | White Crystals |
pH | 5.5 to 8.3 (5 % solution at 25.0°C) |
Titration after Ion exchange | ≥99.0 % |
Chloride (Cl) | ≤10 ppm |
Iodate (IO3) | ≤5 ppm |
Nitrite (NO2) | ≤10 ppm |
Phosphate (PO4) | ≤5 ppm |
Sulfate (SO4) | ≤30 ppm |
Calcium (Ca) | ≤50 ppm |
Iron (Fe) | ≤3 ppm |
Magnesium (Mg) | ≤20 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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