Natriummetabisulfit, anhydrous 97%, extra pure
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Natriumdisulfit, di-Natriumdisulfit, Natriumpentaoxodisulfat
171490025
171490100
ACRO171490025EA
496
DKK
ACRO171490025
ACRO171490100
Natriummetabisulfit, anhydrous 97%, extra pure
Natriummetabisulfit
Formel:
Na₂S₂O₅ Smeltepunkt: 150 °C (dec.) Massefylde: 1,48 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00167602 CAS-nummer: 7681-57-4 EINECS: 231-673-0 REACH: 01-2119531326-45 Merck Index: 12,08784 |
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Specifikationer Testresultater
Appearance | White to light yellow Crystalline powder |
Titration Iodimetric | ≥96.0 % |
Thiosulphate (S2O3) | ≤0.05 % |
Iron (Fe) | ≤10 ppm |
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