Sodium nitrite 97+% ACS

Supplier: Thermo Scientific
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Danger

Synonyms: Diazotizing salts

ACRO424350100EA 445 GBP
ACRO424350100 ACRO424350050 ACRO424355000 ACRO424350020
Sodium nitrite 97+% ACS
Sodium nitrite
Formula: NaNO₂
MW: 69 g/mol
Boiling Pt: 320 °C (1013 hPa)
Melting Pt: 271 °C
Storage Temperature: Ambient
MDL Number: MFCD00011118
CAS Number: 7632-00-0
EINECS: 231-555-9
UN: 1500
ADR: 5.1,III
Merck Index: 13,08721

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Specification Test Results

Appearance White to light yellow Crystalline powder or crystals
Titration with KMnO4 ≥97.0 %
Chloride (Cl) ≤50 ppm
Sulfate (SO4) ≤100 ppm
Calcium (Ca) ≤100 ppm
Iron (Fe) ≤10 ppm
Potassium (K) ≤50 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.01 %

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