Natriumnitraat 99+% voor de biochemie
Leverancier: Thermo Fisher Scientific
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446810010
446812500
ACRO446810010EA
103
EUR
ACRO446810010
ACRO446812500
Natriumnitraat 99+% voor de biochemie
Natriumnitraat
Formule:
NaNO₃ Kookpunt: 380 °C (760 mmHg) Smeltpunt: 306 °C Dichtheid: 2,26 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00011119 CAS nummer: 7631-99-4 UN: 1498 ADR: 5.1,III |
Specification Test Results
Appearance | White Crystalline powder |
pH | 5.5 to 8.3 |
Titration with HClO4 | ≥99.0 % |
Chloride (Cl) | ≤0.001 % |
Iodate (IO3) | ≤0.0005 % |
Nitrite (NO2) | ≤0.001 % |
Phosphate (PO4) | ≤0.0005 % |
Sulfate (SO4) | ≤0.003 % |
Calcium (Ca) | ≤0.005 % |
Iron (Fe) | ≤0.0003 % |
Magnesium (Mg) | ≤0.002 % |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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