Sodium dithionite - Wikipedia
Sodium dithionite (also known as sodium hydrosulfite) is a white crystalline powder with a sulfurous odor. Although it is stable in dry air, it decomposes in hot water and in acid solutions.
Sodium Dithionite | Na2S2O4 | CID 24489 - PubChem
Sodium Dithionite | Na2S2O4 or Na2O4S2 | CID 24489 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Sodium hydrosulfite technical grade 7775-14-6 - MilliporeSigma
Sodium hydrosulfite (Sodium dithionite, Sodium hypodisulfite, Na 2 S 2 O 4) is a white crystalline sodium salt. It decomposes in the presence of atmospheric oxygen to afford sodium hydrogen sulfate. It has been prepared by reducing sodium hydrogen sulfite in …
Sodium Hydrosulphite - an overview | ScienceDirect Topics
Hydrosulfite, sometimes also referred to as dithionite, is a strong reducing agent. In the mill, usually sodium hydrosulfite is used (although zinc hydrosulfite was also used earlier).
Dithionite - Wikipedia
The unusual structure of the dithionite anion. It has a remarkably long sulfur-sulfur bond. A ball-and-stick model of the dithionite ion.. The dithionite is the oxyanion with the formula [S 2 O 4] 2−. [1] It is commonly encountered as the salt sodium dithionite.For historical reasons, it is sometimes called hydrosulfite, but it contains no hydrogen and is not a sulfite. [2]
Sodium hydrosulfite, technical grade | H2Na2O4S2 - PubChem
Sodium hydrosulfite, technical grade | H2Na2O4S2 | CID 124202514 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.
Sodium Hydrosulfite | 7775-14-6 - ChemicalBook
2025年1月20日 · Sodium Hydrosulfite (CAS 7775-14-6) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
Sodium dithionite - Sciencemadness Wiki
2019年9月26日 · Sodium dithionite or sodium hydrosulfite is a white crystalline powder with a weak sulfurous odor, used as reducing agent. Sodium dithionite reacts with oxygen in the presence of moisture: Sodium dithionite is stable when dry, but aqueous solutions deteriorate due to the following reaction:
Sodium dithionite - American Chemical Society
2009年11月3日 · Sodium dithionite (Na 2 S 2 O 4) is a white crystalline salt that is also known by the somewhat confusing name sodium hydrosulfite. Its solutions are stable unless heated or acidified. It is produced by reducing NaHSO 3 with zinc metal.
Sodium hydrosulfite = 82 RT 7775-14-6 - MilliporeSigma
Three birds, one stone: Disinfecting and turning waste medical masks into valuable carbon dots for sodium hydrosulfite and Fe(3+) detection enabled by a simple hydrothermal treatment.: This innovative research presents a method to recycle waste medical masks into carbon dots for detecting sodium hydrosulfite and Fe ...