Natriumsulfit, wasserfrei ≥98% ACS

Lieferant: VWR Chemicals

0628-1KGEA 167 EUR
0628-1KG 0628-2.5KG 0628-500G
Natriumsulfit, wasserfrei ≥98% ACS
Sodium sulphite
Formel: Na₂SO₃
Schmelzpunkt: 500 °C
Dichte: 2.63 g/cm³ (20 °C)
Lagerungstemperatur: Raumtemperatur
MDL Number: MFCD00003503
CAS-Nummer: 7757-83-7
EINECS: 231-821-4
REACH-Nummer: 01-2119537420-49
Merck Index: 13,08757

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Spezifikation Testergebnisse

Chloride <0.02%
Free acid test pass
Heavy metals (as Pb) ≤0.001%
Insolubles ≤0.005%
Iron ≤0.001%
Purity ≥98%
Titrable free base ≤0.03 meq/g


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