Natriumsulfat ≥99,0%, Pulver ACS

Lieferant: Thermo Fisher Scientific

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

11560.36 11560.A3 11560.A9
11560.36EA 50.7 CHF
11560.36 11560.A3 11560.A9
Natriumsulfat ≥99,0%, Pulver ACS
Natriumsulfat

In drying organic liquids, in Kjeldahl nitrogen determination, in manufacturing of glass. Sodium sulfate anhydrous is used primarily for drying non-aqueous solvents by removing traces of water. It is used as a fining agent for molten glass, levelling agent in textile processing, and filler in detergents. It is also used in Kraft process for paper pulping, defrosting windows, manufacture of starch, glass, and soap.


Notes: Anhydrous sodium sulfate is hygroscopic in nature, and absorbs moisture converting to the hydrated form. The hydrated form on heating gets converted back to anhydrous form.


In drying organic liquids, in Kjeldahl nitrogen determination, in manufacturing of glass

Formel: Na₂SO₄
MW: 142.04 g/mol
Siedepunkt: 1429 °C (1013 hPa)
Melting Pt: 884 °C
Dichte: 2.680
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00003504
CAS-Nummer: 7757-82-6
EINECS: 231-820-9
Merck Index: 14,8680
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