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Sulfato de sódio ≥99.0%, pó ACS

Fornecedor: Thermo Fisher Scientific

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

11560.36 11560.A3 11560.A9
11560.36EA 30.6 EUR
11560.36 11560.A3 11560.A9
Sulfato de sódio ≥99.0%, pó ACS
Sulfato de sódio

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

Fórmula: Na₂SO₄
Peso Molecular: 142.04 g/mol
Ponto de ebulição: 1429 °C (1013 hPa)
Ponto de Fusão: 884 °C
Densidade: 2.680
Temperatura de Armazenamento: Ambiente
Número MDL : MFCD00003504
Número CAS: 7757-82-6
EINECS: 231-820-9
Merck Index: 14,8680
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