Natriumhydrogensulfit, Pulver ACS
Lieferant: Thermo Scientific
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Achtung
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Synonyms:
Natriumbisulfit
ACRO419440025EA
473
CHF
ACRO419440025
ACRO419440050
ACRO419440010
ACRO419441000
Natriumhydrogensulfit, Pulver ACS
Natriumhydrogensulfit
Formel:
HNaO₃S MW: 104,06 g/mol Melting Pt: 150 °C (Zersetzung) Dichte: 1,48 g/cm³ Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00167602 CAS-Nummer: 7631-90-5 EINECS: 231-548-0 ADR: 8,III Merck Index: 12,08731 |
Spezifikation Testergebnisse
Appearance | White Crystalline powder |
Titration Iodimetric | ≥58.5 % (SO2) |
Chloride (Cl) | ≤200 ppm |
Iron (Fe) | ≤20 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Insoluble matter | ≤0.005 % |
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