Potassium Metabisulfite

• Post Date:

  Jun 07,2016

• Expiry Date:

  Dec 04,2016

• Detailed Description:

  Cas No. :16731-55-8 Quantity: 2000Metric Tons
  Payment Method: T/T, LC
  Potassium Metabisulfite
  CAS NO. 16731-55-8
  Formula: K2S2O5
  Formula weight: 222.33
  Executive standard: European food grade
  
  The Product was colorless crystal or white crystalline powder with the relative density of 2.34 .The melting point was 150-190 ℃ (decomposition). The product had a flavor of sulfur dioxide and soluble in water with acidic aqueous solution, it was not soluble in ethanol. Sulfur dioxide was released from acidic solution and oxidized to sulfate in the air.

• CAS Registry Number:

  16731-55-8

• Synonyms:

  ;Disulfurous acid,potassium salt (1:2);dipotassium oxidosulfanesulfonate oxide;sulfanesulfonic acid, hydroxy-, oxide, monopotassium salt;

• Molecular Formula:

  H₂KO₅S₂

• Molecular Weight:

  185.2412

• Molecular Structure:

  

• Company:

  Shandong Minde Chemical Co., Ltd.     [ China ]        

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  Eivira

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