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Sodio solfato, anidro 99% per biochimica

Fornitore: Thermo Fisher Scientific

Synonyms: Disodium sulphate, Bisodium sulphate, Sulphuric acid disodium salt

447920025 447925000
ACRO447920025EA 229 EUR
ACRO447920025 ACRO447925000
Sodio solfato, anidro 99% per biochimica
Sodio solfato
Formula: Na₂SO₄
Peso molecolare: 142.04 g/mol
Punto di ebollizione: >1700 °C (760 mmHg)
Punto di fusione: 884 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003504
CAS Number: 7757-82-6
Merck Index: 12,08829
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3a4977cb8ca54638f22a60675bfbef71bbb77ab6&vid=942501aaa5afc8d85b82628854aac94d517322eb&prid=web&clid=SAPDAM

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Risultati del test di specificazione

Appearance White Crystalline powder
Loss on drying ≤0.5 %
Solubility (10 % in water) Clear colorless
Acidity/alkalinity Passes test
pH 5.0 to 9.2
Titration with HClO4 ≥98.5 %
Chloride (Cl) ≤0.001 %
Phosphate (PO4) ≤0.001 %
Arsenic (As) ≤0.0001 %
Calcium (Ca) ≤0.005 %
Iron (Fe) ≤0.0005 %
Magnesium (Mg) ≤0.001 %
Potassium (K) ≤0.002 %
Zinc (Zn) ≤0.002 %
Heavy metals (as Pb) ≤5 ppm
Insoluble matter ≤0.01 %


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