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sodium metabisulfite (Food grade) na2s2o5 from china manufacturers

Inquiry
  Post Date: Aug 23,2014
  Expiry Date: Feb 19,2015
  Detailed Description: Cas No. :7681-57-4 Price:275 USD Metric Tons
Sodium metabisulfite Food grade
Made in China
well-known manufactory in China
Monthly production capacity of 90% for export


97.2% Sodium Metabisulfite


Molecular Formula :Na2S2O5
Molecule Weight :190.12
CAS NO .:7681-57-4
Appearance :White Free Flowing Fine Crystal or Powder


Property: white or light yellow crystal powder, a strong smell of sulfur dioxide, relative density is 1.4, easy to dissolve in water and glycerin, water solution.
It has acidity, and its solubility will become large while raising the temperature and is less to dissolve in ethanol.

  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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