sodium metabisulfite

sodium metabisulfite
noun
: a compound Na2S2O5 produced as an anhydrous solid or in aqueous solutions and used chiefly as a reducing agent, bleaching agent, and antichlor, in preserving foods and silage, as an antiseptic especially in the fermentation industries, and in coagulating rubber latex

Useful english dictionary. 2012.

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  • Sodium metabisulfite — Chembox new Name = Sodium Metabisulfite ImageFile = Sodium metabisulfite.jpg ImageName = Sodium metabisulfite OtherNames = Sodium Pyrosulfite Sodium Disulfite Section1 = Chembox Identifiers CASNo = 7681 57 4 Section2 = Chembox Properties Formula …   Wikipedia

  • sodium metabisulfite — sodium meta·bi·sul·fite .met ə .bī səl .fīt n a compound Na2S2O5 used as an antioxidant in pharmaceutical preparations * * * [NF] an antioxidant, Na2S2O5, used in pharmaceutical preparations …   Medical dictionary

  • Sodium bisulfite — Sodium bisulfite …   Wikipedia

  • Sodium sulfite — anhydrous …   Wikipedia

  • Sodium dithionite — Sodium dithionite …   Wikipedia

  • sodium bisulfite — noun also sodium acid sulfite : either of two salts usually obtained by passing sulfur dioxide through a solution of sodium carbonate: a. : an unstable crystalline salt NaHSO3 that is known especially in solution and forms sodium metabisulfite on …   Useful english dictionary

  • Sodium dithionate — Chembox new Name = Sodium dithionate ImageFile = Sodium dithionate 2D.png ImageName = Sodium dithionate IUPACName = Sodium dithionate OtherNames = Sodium metabisulfate Section1 = Chembox Identifiers CASNo = 7631 94 9 Section2 = Chembox Properties …   Wikipedia

  • sodium metabisulphite — /soʊdiəm mɛtəbaɪˈsʌlfaɪt/ (say sohdeeuhm metuhbuy sulfuyt) noun a white crystalline solid, Na2S2O5, which is the chief constituent of commercial dry sodium bisulphite, used as a food preservative. Also, sodium metabisulfite, sodium pyrosulphite …  

  • sodium sulfite — noun : a sulfite of sodium: as a. : the crystalline normal salt Na2SO3 used chiefly as a reducing agent, bleaching agent, and antichlor, in photographic developing and fixing baths, and in preserving foods b. : sodium bisulfite a c …   Useful english dictionary

  • metabisulfite — meta·bi·sul·fite or chiefly Brit meta·bi·sul·phite .bī səl .fīt n a salt containing the bivalent anion S2O52 obtained by heating a bisulfite see SODIUM METABISULFITE …   Medical dictionary

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