Natriummetabisulfit 98,0, AnalaR NORMAPUR® zA
Leverandør: VWR Chemicals
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
Natriumdisulfit, di-Natriumdisulfit, Natriumpentaoxodisulfat
27920.295EA
437
DKK
27920.295
27920.460
Natriummetabisulfit 98,0, AnalaR NORMAPUR® zA
Natriummetabisulfit
Formel:
Na₂S₂O₅ Molekylvægt: 190.11 g/mol Smeltepunkt: 150 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
Assay | Min. 98.0 % |
Heavy metals (as Pb) | Max. 10 ppm |
Cl (Chloride) | Max. 100 ppm |
As (Arsenic) | Max. 0.5 ppm |
Cu (Copper) | Max. 10 ppm |
Fe (Iron) | Max. 5 ppm |
Zn (Zinc) | Max. 10 ppm |
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