Sodium nitrate ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals
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27955.238EA 27.4 GBP
27955.238 27955.295 27955.460
Sodium nitrate ≥99.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Sodium nitrate
Formula: NaNO₃
MW: 84,99 g/mol
Boiling Pt: 380 °C (1013 hPa)
Melting Pt: 308 °C
Density: 2,26 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011119
CAS Number: 7631-99-4
EINECS: 231-554-3
UN: 1498
ADR: 5.1,III
REACH: 01-2119488221-41
Merck Index: 13,08720

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Specification Test Results

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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