Natriumnitritt 98.5% for analysis
Leverandør: Thermo Scientific
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Danger
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Synonymer:
Diazotizing salts
217600010
217600050
ACRO217600010EA
1450
NOK
ACRO217600010
ACRO217600050
Natriumnitritt 98.5% for analysis
Natriumnitritt
Formel:
NaNO₂ MW: 69 g/mol Kokepunkt: 320 °C (1013 hPa) Smeltepunkt: 271 °C Tetthet: 2,168 g/cm³ (20 °C) Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00011118 CAS-nummer: 7632-00-0 EINECS: 231-555-9 FN: 1500 ADR: 5.1,III Merck Indeks: 13,08721 |
Spesifikasjon Testresultater
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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