Natriumnitrit 98.5% zur Analyse

Lieferant: Thermo Fisher Scientific
Gefahr

Synonyme: Diazotizing salts

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ACRO217600010 ACRO217600050
Natriumnitrit 98.5% zur Analyse
Sodium nitrite
Formel: NaNO₂
Molecular Weight: 69 g/mol
Siedepunkt: 320
Schmelzpunkt: 271 °C
Lagertemperatur: Raumtemperatur
MDL: MFCD00011118
CAS-Nummer: 7632-00-0
EINECS: 231-555-9
UN: 1500
ADR: 5.1 III
Merck Index: 13,08721

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Spezifikation Testergebnisse

Appearance Light yellow Crystalline powder or crystals
Titration with KMnO4 ≥98.0 %
Chloride (Cl) ≤20 ppm
Sulfate (SO4) ≤50 ppm
Calcium (Ca) ≤25 ppm
Iron (Fe) ≤10 ppm
Potassium (K) ≤50 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.003 % (in water)


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