Natriumsulfit, anhydrous 98.5% for analysis
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
219270010
219270250
219270050
219272500
ACRO219270010EA
542
DKK
ACRO219270010
ACRO219270250
ACRO219270050
ACRO219272500
Natriumsulfit, anhydrous 98.5% for analysis
Sodium sulphite
Formel:
Na₂SO₃ Molekylvægt: 126.04 g/mol Smeltepunkt: >500 °C (dec.) Massefylde: 2.63 g/cm³ Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00003503 CAS-nummer: 7757-83-7 EINECS: 231-821-4 REACH: 01-2119537420-49 Merck Index: 13,08757 |
Specifikationer Testresultater
Appearance | White Crystalline powder or crystals |
Titration Iodimetric | ≥98.0 % |
Chloride (Cl) | ≤100 ppm |
Arsenic (As) | ≤1 ppm |
Iron (Fe) | ≤10 ppm |
Heavy metals (as Pb) | ≤10 ppm |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...