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hyposulfite    
n. 次硫酸盐

次硫酸盐


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  • Sodium thiosulfate - Wikipedia
    Historically known as " hyposulphite of soda ", sodium thiosulfate is used in medicine as a treatment for cyanide poisoning It is also a reliable photographic fixer and played a key role in the development of photography in the 19th century Sodium thiosulfate is used predominantly in dyeing
  • Hyposulfite - Wikipedia
    Hyposulfite Hyposulfite may refer to: The sulfoxylate anion (SO2− 2) The thiosulfate anion (S 2O2− 3) Sodium thiosulfate, a salt containing the thiosulfate anion S 2O2− 2, a reported sulfur oxyanion However salts containing S 2O2− 2 and HS 2O− 2 are not well characterized; they would be conjugate bases derived from the parent
  • Sodium hyposulfite (7772-98-7) - ChemicalBook
    White, odorless powder To remove chlorine from solution, as antichlor in bleaching of paper pulp, fixer in photography, mordant in dyeing printing textiles, reducer in chrome dyeing, manufacture leather, extracting of silver from ores, bleaching bone, straw, ivory, reagent in analytical chemistry, antidote (cyanide poisoning)
  • sodium hyposulfite - ChemBK
    sodium hyposulfite - Nature Open Data Verified Data colorless monoclinic crystals Odorless, with a cool and bitter taste The relative density was 1 729 (17 ℃) The melting point was 40-45 °c Five crystals of water were lost by heating to 1 00 °c Soluble in water, near neutral aqueous solution Soluble in turpentine and ammonia
  • Hyposulfite of soda | chemical compound | Britannica
    hyposulfite of soda, most important salt of thiosulfuric acid, an unstable compound of sulfur (q v ) This article was most recently revised and updated by Amy Tikkanen
  • Hyposulfite - chemeurope. com
    Hyposulfite, S O 22−, was reported as a sulfur oxoanion However salts containing SO 22− and the corresponding acid, hyposulfurous acid (H 2 S 2 O 2) are not believed to exist
  • Sodium Thiosulfate | Na2O3S2 | CID 24477 - PubChem
    It has a role as a nephroprotective agent, an antifungal drug and an antidote to cyanide poisoning It contains a thiosulfate (2-) Sodium Thiosulfate is a water soluble salt and reducing agent that reacts with oxidizing agents
  • Hyposulfite | Sigma-Aldrich
    Synonym (s): Disodium thiosulfate, Disodium thiosulphate, Sodium hyposulfite, Sodium oxide sulfide (Na2S2O3 ), Sodium thiosulfate, Sodium thiosulfate (Na2 S2 O3 ), Sodium thiosulfate anhydrous, Sodium thiosulphate, Sulfothiorine, Thiosulfuric acid, disodium salt
  • Sodium Thiosulfate (Na₂S₂O₃): Structure, Properties, Preparation Uses
    Sodium thiosulfate, also known as hyposulfite or simply “hypo”, is an inorganic compound with the chemical formula Na₂S₂O₃ It commonly occurs as a pentahydrate (Na₂S₂O₃·5H₂O), which forms colorless, transparent crystals that are soluble in water
  • What is Sodium Hyposulfite - Properties Specifications
    Sodium hyposulfite, often called sodium thiosulfate, plays a critical role as a chemical compound with unique traits that make it valuable in many industries The formula Na 2 S 2 O 3 tells us about its underlying structure, which includes two sodium atoms, two sulfur atoms, and three oxygen atoms





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