Sodium nitrite 98.5% analysis_for
Fournisseur: Thermo Fisher Scientific
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Danger
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Synonyms:
Diazotizing salts
217600010
217600050
ACRO217600010EA
96.4
EUR
ACRO217600010
ACRO217600050
Sodium nitrite 98.5% analysis_for
Sodium nitrite
Formule:
NaNO₂ MW: 69 g/mol Point d'ébullition: 320 Point de fusion: 271 °C Température de stockage: Température ambiante |
Numéro MDL:
MFCD00011118 Numéro CAS: 7632-00-0 EINECS: 231-555-9 ONU: 1500 ADR: 5.1 III Merck Index: 13,08721 |
Résultats des tests de spécification
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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