Sodium sulphite, anhydrous 98.5% for analysis
Leverancier: Thermo Fisher Scientific
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219270010
219270250
219270050
219272500
ACRO219270010EA
59.6
EUR
ACRO219270010
ACRO219270250
ACRO219270050
ACRO219272500
Sodium sulphite, anhydrous 98.5% for analysis
Sodium sulphite
Formule:
Na₂SO₃ MW: 126.04 g/mol Smeltpunt: >500 °C (ontbinding) Dichtheid: 2.63 g/cm³ Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00003503 CAS nummer: 7757-83-7 EINECS: 231-821-4 Bereik: 01-2119537420-49 Merck Index: 13,08757 |
Specification Test Results
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 |
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