Natriumhydrogensulfit ≥58,5%, granular, AR® ACS, Macron Fine Chemicals™
Leverandør: Avantor Performance Materials
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
|
Farlig
|
Synonymer:
Sodium hydrogen sulphite
7448-12EA
425
DKK
7448-12
7448-20
Natriumhydrogensulfit ≥58,5%, granular, AR® ACS, Macron Fine Chemicals™
Sodium bisulphite
Formel:
HNaO₃S Smeltepunkt: 300 °C Massefylde: 2,476 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00167602 CAS-nummer: 7631-90-5 EINECS: 231-548-0 UN nummer: 2693 ADR: 8,III Merck Index: 12,08731 |
Specifikationer Testresultater
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (as SO₂) | ≥58.5 % |
ACS - Insoluble Matter | ≤0.005 % |
ACS - Chloride (Cl) | ≤0.02 % |
ACS - Heavy Metals (as Pb) | ≤0.001 % |
ACS - Iron (Fe) | ≤0.002 % |
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