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Šťavelan dvojsodný ≥99.5%, powder ACS

Dodávateľ: MP Biomedicals
Varování

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

0219143991 0219143980 0219143990
ICNA0219143991EA 308.43 EUR
ICNA0219143991 ICNA0219143980 ICNA0219143990
Šťavelan dvojsodný ≥99.5%, powder ACS
Šťavelan dvojsodný

Soluble in water.


Chloride ≤0,002% ; sulphate ≤0,002% ; Ammonium ≤0,002%; Potassium ≤0,005%

Vzorec: Na₂C₂O₄
Mw: 134
Teplota tavenia: 250…270 °C
Hustota: 2.27 g/cm³ (20 °C)
Skladovacia teplota: Ambient
Číslo MDL: MFCD00012465
Číslo CAS: 62-76-0
EINECS: 200-550-3
Merck Index: 13,08723

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Výsledky špecifikačného testu

Assay ≥99.5%
Insoluble Matter ≤0.005%
Loss on Drying ≤0.01%
Neutrality Passes
Chloride ; ≤0.002%
Sulfate ≤0.002%
Ammonium ≤0.002%
Heavy Metals ≤0.002%
Iron ≤0.001%
Potassium ≤0.005%
Substances Darkened by Hot Sulfuric Acid Passes


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