Natriummetabisulfit ≥97,0%, körnig, BAKER ANALYZED® ACS, J.T.Baker®
Lieferant: Avantor
|
Gefahr
|
Synonyme:
Disulfit
, Natriumpyrosulfit
, di-Natriumdisulfit
, Natriumdisulfit
, Pyrosulfit
3552-07EA
0
EUR
3552-05
3552-07
3552-01
Natriummetabisulfit ≥97,0%, körnig, BAKER ANALYZED® ACS, J.T.Baker®
Natriummetabisulfit
Formel:
Na₂S₂O₅ Molecular Weight: 190,11 g/mol Lagertemperatur: Raumtemperatur |
MDL:
MFCD00167602 CAS-Nummer: 7681-57-4 EINECS: 231-673-0 Merck Index: 13,08712 |
Spezifikation Testergebnisse
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
Assay (Na₂S₂O₅) | ≥97.0 % |
Insoluble Matter | ≤0.005 % |
Chloride (Cl) | ≤0.05 % |
Thiosulfate (S₂O₃) | ≤0.05 % |
Heavy Metals (as Pb) | ≤0.001 % |
Iron (Fe) | ≤0.002 % |
Meets Reagent Specifications for testing USP/NF monographs |
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