Natriumsulfit, wasserfrei 97%, reinst

Lieferant: Thermo Scientific

ACRO196630100EA 257 EUR
ACRO196630100 ACRO196630025 ACRO196630010
Natriumsulfit, wasserfrei 97%, reinst
Sodium sulphite
Formel: Na₂SO₃
Molecular Weight: 126,04 g/mol
Schmelzpunkt: >500 °C (Zersetzung)
Dichte: 2,63 g/cm³
Lagertemperatur: Raumtemperatur
MDL: MFCD00003503
CAS-Nummer: 7757-83-7
EINECS: 231-821-4
REACH: 01-2119537420-49
Merck Index: 13,08757

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Spezifikation Testergebnisse

Appearance White to light yellow Crystalline powder or crystals
Titration Iodimetric ≥96.0 %
pH 8.5 to 10.5 (5 % solution)
Sodium chloride (NaCl) ≤50 ppm
Iron (Fe) ≤10 ppm
Heavy metals (as Pb) ≤10 ppm

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