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Sodium Metabisulfite Industrial Grade

Inquiry
  Post Date: Aug 23,2014
  Expiry Date: Feb 19,2015
  Detailed Description: Cas No. :7681-57-4 Price:265-275 USD Metric Tons
Payment Method: L/C,T/T
• MF: Na2S2O5
• EINECS No.: 231-673-0
• Place of Origin: Shandong, China (Mainland)
• Grade Standard: Food Grade, Industrial Grade
• Purity: 96.5%
• Appearance: white or slight yellow crystalline form powder or small crystal
• Application: used as bleaching agent, reducing agent, organic synthesis, ect.
• Brand Name: RuiDeSheng
• Molecular Weight: 190.09
• PH: 4.0-4.6
• Prohibited Substance: strong acid, strong oxidant

  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:;

  Company: Weifang Ruidesheng chemical CO.,LTD     [ China ]        
  Contact: Lilith Lee
  Tel: +86-536-5330114
  Fax: +86-536-5300069
  Email: lilith@ruidesheng.com
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