Tisk…

Síran sodný ≥99.0%, powder ACS

Dodavatel: Thermo Fisher Scientific

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

11560.36 11560.A3 11560.A9
11560.36EA 913 CZK
11560.36 11560.A3 11560.A9
Síran sodný ≥99.0%, powder ACS
Síran sodný

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

Vzorec: Na₂SO₄
MW: 142.04
Bod varu: 1429 °C (1013 hPa)
Bod tání: 884 °C
Hustota: 2.7
Storage Temperature: Ambient
MDL Number: MFCD00003504
CAS číslo: 7757-82-6
EINECS: 231-820-9
Merck Index: 14,8680
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=3a4977cb8ca54638f22a60675bfbef71bbb77ab6&vid=942501aaa5afc8d85b82628854aac94d517322eb&prid=web&clid=SAPDAM

Objednat


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Více About VWR