Natriumnitrat ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisk reagens
Leverandør: VWR Chemicals
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Warning
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27955.238EA
440
NOK
27955.238
27955.295
27955.460
Natriumnitrat ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytisk reagens
Sodium nitrate
Formel:
NaNO₃ Kokepunkt: 380 °C (1013 hPa) Smeltepunkt: 308 °C Tetthet: 2,26 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00011119 CAS-nummer: 7631-99-4 EINECS: 231-554-3 FN: 1498 ADR: 5.1,III REACH: 01-2119488221-41 Merck Indeks: 13,08720 |
Spesifikasjon Testresultater
Assay | Min. 99.5 % |
pH (25°C; 5 %) | 5.5 - 8.3 |
Heavy metals (as Pb) | Max. 5 ppm |
Insolubility in water | Max. 50 ppm |
Cl (Chloride) | Max. 5 ppm |
IO3 (Iodate) | Max. 5 ppm |
NH4 (Ammonium) | Max. 20 ppm |
NO2 (Nitrite) | Max. 10 ppm |
PO4 (Phosphate) | Max. 5 ppm |
SO4 (Sulphate) | Max. 30 ppm |
Ca (Calcium) | Max. 20 ppm |
Fe (Iron) | Max. 3 ppm |
Mg (Magnesium) | Max. 20 ppm |
Conforms to ACS | Passes test |
Conforms to Reag. Ph.Eur. | Passes test |
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