High quality thiourea dioxide 99%---TDO

• Post Date:

  Aug 29,2013

• Expiry Date:

  Aug 29,2014

• Detailed Description:

  Cas No. :1758-73-2 Quantity: 1000Kilograms
  Specs:500kg container bags
  Price:100-3000 USD Metric Tons
  Payment Method: T/T 30% and 70% at sight of B/L copy
  
  ITEM
  
  Standard Specifications
  
  
  APPEARANCE
  
  White Crystal Powder
  
  
  PURITY
  
  ≥99.00%
  
  
  THIOUREA RESIDUAL
  
  ≤0.10%
  
  
  SO4
  
  ≤0.17%
  
  
  MOISTURE
  
  ≤0.05%
  
  
  IRON CONTENT
  
  ≤0.001%
  
  
  QUALITY STABILITY
  
  Stable at 80°C/2 hours
  
  

• CAS Registry Number:

  1758-73-2

• Synonyms:

  ;Aminoiminomethanesulphinic acid;Thiourea dioxide;Thiurea Dioxide;Formamidinesulphinic acid;Formamidine sulfinic acid;(E)-amino(imino)methanesulfinic acid;Thiourea S,S-dioxide;(E)-amino(imino)methanesulfinate;1-(dioxido-lambda~6~-sulfanylidene)methanediamine;

• Molecular Formula:

  CH₄N₂O₂S

• Molecular Weight:

  108.1197

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R36/37/38:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Changyi Haosen Biotechnology Co.,Ltd     [ China ]        

• Contact:

  Ruby

• Tel:

  +86-18364636867

• Fax:

  86-536-7800977

• Email:

  cnhaosen@gmail.com