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...

The dithionite is the oxyanion with the formula [S2O4]2−. It is commonly encountered as the salt sodium dithionite. For historical reasons, it is sometimes...

is used to bleach wool, either as gas or from solutions of sodium dithionite, and sodium borohydride. Bleaches generally react with many other organic...

hyposulfate, and sodium metabisulfate. The sulfur can be considered to be in its +5 oxidation state. It should not be confused with sodium dithionite, Na2S2O4...

The dominant application of sodium borohydride is the production of sodium dithionite from sulfur dioxide: Sodium dithionite is used as a bleaching agent...

Sodium metabisulfite or sodium pyrosulfite (IUPAC spelling; Br. E. sodium metabisulphite or sodium pyrosulphite) is an inorganic compound of chemical formula...

simplification of low-background silver staining of proteins by using sodium dithionite". Electrophoresis. 9 (6): 288–291. doi:10.1002/elps.1150090608. PMID 2466660...

acid (H 2S 2O 2), which is also of doubtful existence. Dithionite (S 2O2− 4) as in sodium dithionite. Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry...

Magnesium salts and sodium silicate are also added to improve bleaching with alkaline peroxide. Sodium dithionite (Na2S2O4), also known as sodium hydrosulfite...

potassium bisulfite, potassium metabisulfite, sodium bisulfite, sodium dithionite, sodium metabisulfite, sodium sulfite, sulfur dioxide and sulfurous acid...

simplification of low-background silver staining of proteins by using sodium dithionite". Electrophoresis. 9 (6): 288–291. doi:10.1002/elps.1150090608. PMID 2466660...

used by Flexplay and SpectraDisc employs methylene blue reduced by sodium dithionite. In order to prevent the oxidation from being triggered during manufacture...

intensely colored indigo. The reduction step is typically achieved with sodium dithionite, hydroxyacetone and hydrogen, or by electrochemical methods. Indigo...

reduced cytochrome c (E°' ~ 247 mV at pH 7) in isolated mitochondria. Sodium dithionite is usually used as a reducing chemical in such experiments (E°' ~...

3-nitrophthalhydrazide. Reduction of the nitro group to an amino group with sodium dithionite (Na2S2O4), via a transient hydroxylamine intermediate, produces luminol...

observed experimentally. It is the conjugate base of the dithionite dianion, S2O42-. Dithionite is a well-known reducing agent. Dithionic acid (H2S2O6)...

cysteine or cystine is heated with sodium 1,2-naphthoquinone-4-sulfonate (Folin's reagent) and sodium dithionite under alkaline conditions. This was...

violet occurs in microorganisms but can be attained chemically using sodium dithionite. Biodegradation has been well investigated because of its relevance...

light at wavelengths near 450 nm when the heme iron is reduced (with sodium dithionite) and complexed to carbon monoxide. These enzymes are primarily involved...

Sodium thiosulfate (sodium thiosulphate) is an inorganic compound with the formula Na2S2O3·(H2O)x. Typically it is available as the white or colorless...

and the chemicals used (hydrogen peroxide and sodium dithionite) produce benign byproducts (water and sodium sulfate (finally), respectively). Chemical pulp...

sodium dithionite and formaldehyde: Na2S2O4 + 2 CH2O + H2O → HO-CH2-SO3Na + HO-CH2-SO2Na This reaction proceeds quantitatively, such that dithionite can...

The system interconverts by oxidation by oxygen and reduction by sodium dithionite. Conformational strain and structural rigidity can effectively prevent...

peroxide, sodium percarbonate and sodium perborate. While most bleaches are oxidizing agents, a fewer number are reducing agents such as sodium dithionite. Bleaches...

dithiothreitol and sodium metabisulfite, as is banana fruit PPO by similar sulfur-containing compounds including sodium dithionite and cysteine, in addition...

has UN number UN 1929. As a dithionite, it is closely related to sodium dithionite, which is a commonly used reducing agent and bleaching agent. List...

suitable peracid followed by substitution using either sodium dithionite or sodium sulfide with sodium hydroxide to introduce the thiol functional group....

prepared by reduction of ammoniacal solutions of nickel sulfate with sodium dithionite under an atmosphere of CO. On moderate heating, Ni(CO)4 decomposes...

indole synthesis of triptan compounds and indometacin. The use of sodium dithionite is an improvement over stannous chloride since it is a cheaper reducing...

The Marschalk reaction in chemistry is the sodium dithionite promoted reaction of a phenolic anthraquinone with an aldehyde to yield a substituted phenolic...