Natriumnitrit 98.5% for analysis

Leverantör: Thermo Scientific
Fara

Synonyms: Diazotizing salts

217600010 217600050
ACRO217600010EA 1675 SEK
ACRO217600010 ACRO217600050
Natriumnitrit 98.5% for analysis
Natriumnitrit
Formel: NaNO₂
MW: 69 g/mol
Kokpunkt: 320 °C (1013 hPa)
Smältpunkt: 271 °C
Densitet: 2,168 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00011118
CAS nummer: 7632-00-0
EINECS: 231-555-9
UN: 1500
ADR: 5.1,III
Merck Index: 13,08721

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Specifikation testresultat

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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