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sodium metabisulfite

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  Post Date: Feb 03,2015
  Expiry Date: Aug 02,2015
  Detailed Description: Cas No. :7681-57-4 Specs: food grade,industrial grade,high purity
sodium metabisulphite for industrial grade
molecular formula:Na2S2O5 molecular weight:190.10 appearance: white crystal powder
main content(asNa2S2O5):≥97.0
sodium metabisulphite for food grade
molecular formula:Na2S2O5 molecular weight:190.10 appearance: white crystal powder
main content(asNa2S2O5):≥97.2
high purity sodium metabisulphite
molecular formula:Na2S2O5 molecular weight:190.10 appearance: white crystal powder
main content(asNa2S2O5):≥98

  CAS Registry Number:

7681-57-4

  Synonyms: ;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
  Molecular Formula: Na2S2O5
  Molecular Weight: 190.1065
  Molecular Structure: 7681-57-4 Sodium metabisulfite
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R31:;
R41:;
  Safety Description: S26:;
S39:;
S46:;

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