Natriumsulfat, wasserfrei ≥99,0% (durch titrimetrische Analyse), Purum p.a.

Lieferant: Honeywell Chemicals

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

71962-1KG 71962-5KG
71962-1KGEA 52.66 CHF
71962-1KG 71962-5KG
Natriumsulfat, wasserfrei ≥99,0% (durch titrimetrische Analyse), Purum p.a.
Natriumsulfat

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Formel: Na₂SO₄
MW: 142.04 g/mol
Siedepunkt: 1429
Melting Pt: 884 °C
Dichte: 2.68 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00003504
CAS-Nummer: 7757-82-6
EINECS: 231-820-9
Merck Index: 12,08829
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Spezifikation Testergebnisse

Assay Min. 99.0 %
Loss on drying (130°C) Max. 1 %
pH (5 %, 20°C) 5.0 - 7.5
Calcium (Ca) Max. 0.005 %
Cadmium (Cd) Max. 0.005 %
Cobalt (Co) Max. 0.005 %
Copper (Cu) Max. 0.005 %
Iron (Fe) Max. 0.005 %
Potassium (K) Max. 0.01 %
Nickel (Ni) Max. 0.005 %
Lead (Pb) Max. 0.005 %
Zinc (Zn) Max. 0.005 %
Chloride (Cl) Max. 0.02 %


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