Natriummetabisulfit for analysis
Plastic bottle for solids, 1 kg
Leverandør: Thermo Fisher Scientific
Natriummetabisulfit for analysis
Katalog # ACRO223070010
Leverandør: Thermo Fisher Scientific
CAS nummer: 7681-57-4
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Product Details & Documents
Synonymer: Natriumdisulfit, di-Natriumdisulfit, Natriumpentaoxodisulfat
- CAS nummer:7681-57-4
- Formel:Na₂S₂O₅
- MDL nummer:MFCD00167602
- Molecular Weight:190.11 g/mol
- Merck Index:12,08731
- Smeltende Pt:150 °C (dec.)
- Tæthed:2,476 g/cm³ (20 °C)
- Opbevaringstemperatur:Stue temperatur
- EINECS:231-548-0
- ADR:8,III
Documents
ACRO22307
SDS
Specifikationer
Specifikationstestresultater
- Appearance:White Crystalline powder
- Titration Iodimetric:≥58.5 % (SO2)
- Arsenic (As):≤1 ppm
- Iron (Fe):≤20 ppm
- Heavy metals (as Pb):≤10 ppm
- Insoluble matter:≤0.005 %
Specifikationer
- Pakning:Plastic bottle for solids
- Pakn:1 kg
Specifikationer
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