di-natriumoxalat ACS

Leverantör: Thermo Scientific
Varning

Synonyms: Sodium ethanedioate, Sodium oxalate, Soerensen's buffer substances

446961000 446965000
ACRO446961000EA 605 SEK
ACRO446961000 ACRO446965000
di-natriumoxalat ACS
di-natriumoxalat
Formel: Na₂C₂O₄
MW: 134 g/mol
Smältpunkt: 250…270 °C (dec.)
Densitet: 2,27 g/cm³ (20 °C)
Storage Temperature: Omgivande
MDL Number: MFCD00012465
CAS nummer: 62-76-0

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Specifikation testresultat

Appearance White Crystalline powder
Loss on drying ≤0.01 %
Titration with KMnO4 ≥99.5 %
Substance darkened by H2SO4 Passes test
Chloride (Cl) ≤0.002 %
Sulfate (SO4) ≤0.002 %
Ammonium (NH4) ≤0.002 %
Iron (Fe) ≤0.001 %
Potassium (K) ≤0.005 %
Heavy metals (as Pb) ≤0.002 %
Insoluble matter ≤0.005 %
Neutrality Passes test

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