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Sodio solfato ≥99.0%, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®

Fornitore: Avantor

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

0313.0500EA 30.36 EUR
0313.0500 0313.1000 0313.5000 0313.9025
Sodio solfato ≥99.0%, BAKER ANALYZED®, Laboratory Reagent, J.T.Baker®
Sodio solfato
Formula: Na₂SO₄
Peso molecolare: 142,04 g/mol
Punto di ebollizione: 1429 °C (1013 hPa)
Punto di fusione: 888 °C
Densità: 2,7 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003504
CAS Number: 7757-82-6
EINECS: 231-820-9
Merck Index: 12,08829
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Risultati del test di specificazione

Assay min. 99.0 %
Calcium, Magnesium and R2O3 Precipitate max. 0.01 %
Chloride (Cl) max. 0.001 %
Insoluble Matter max. 0.01 %
Potassium (K) (by AAS) max. 0.01 %
Loss on Ignition max. 0.5 %
pH of 5% Solution at 25°C 5.2 - 9.2
Trace Impurities (in ppm)
Arsenic (As) max. 0.5
Iron (Fe) max. 5
Heavy Metals (as Pb) max. 5
Nitrogen Compounds (as N) max. 5

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