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Sodio solfato, anidro ≥99.0%, in polvere ACS, Fluka™

Fornitore: Honeywell Chemicals

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

238597-2.5KG 238597-500G 238597-1KG
238597-2.5KGEA 117.08 EUR
238597-2.5KG 238597-500G 238597-1KG
Sodio solfato, anidro ≥99.0%, in polvere ACS, Fluka™
Sodio solfato
Formula: Na₂SO₄
Peso molecolare: 142,04 g/mol
Punto di fusione: 884 °C
Densità: 2,68 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00003504
CAS Number: 7757-82-6
EINECS: 231-820-9
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Risultati del test di specificazione

Identity complying
Assay Min. 99.0 %
pH (5 %, 25 °C) 5.2 - 9.2
Loss on ignition (800°C) Max. 0.5 %
Water insoluble matter Max. 0.01 %
Calcium (Ca) Max. 0.01 %
Iron (Fe) Max. 0.001 %
Potassium (K) Max. 0.01 %
Magnesium (Mg) Max. 0.005 %
Heavy metals (as Pb) Max. 5 ppm
Chloride (Cl) Max. 0.001 %
Phosphate (PO₄) Max. 0.001 %
Total N Max. 5 ppm
pH Range 5.2 - 9.2
Form powder

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