Natriummetabisulfit, wasserfrei 97%, reinst
Lieferant: Thermo Fisher Scientific
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Gefahr
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Synonyms:
Disodium disulphite, di-Sodium disulphite, Sodium pyrosulphite, Disodiumdisulphite, Sodium disulphite
171490025
171490100
ACRO171490025EA
63
CHF
ACRO171490025
ACRO171490100
Natriummetabisulfit, wasserfrei 97%, reinst
Natriummetabisulfit
Formel:
Na₂S₂O₅ Melting Pt: 150 °C (dec.) Dichte: 1,48 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00167602 CAS-Nummer: 7681-57-4 EINECS: 231-673-0 REACH: 01-2119531326-45 Merck Index: 12,08784 |
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Spezifikation Testergebnisse
Appearance | White to light yellow Crystalline powder |
Titration Iodimetric | ≥96.0 % |
Thiosulphate (S2O3) | ≤0.05 % |
Iron (Fe) | ≤10 ppm |
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