Thiourea dioxide

• Post Date:

  Feb 25,2014

• Expiry Date:

  Aug 24,2014

• Detailed Description:

  Cas No. :1758-73-2 Specs:99% & 96%
  1. Use
  It is one new kind environmental-protection agent which can be used as exchange of Sodium Hydrosulfite. It has good heat stability, high reducibility, easy operation and transportation and storage convenient. It widely applies to reduction dyes and sulfur dyes dyeing, wool and silk bleaching, disperse dyes reducing cleaning, dye vat cleaning and so on.
  
  And its also used in paper making industry as bleaching agent, deinking, waste paper deink, etc. And then its used to organic synthesis in synthetic fiber industry, additive of polythene sensitizer of photographical emulsion, noble metal recycling and separates, etc. There is no pollution during the operation.
  
  2. Period of Validity: 2Year
  
  3. Packing:
  (1)500kgs or 1000kgs container bags.
  (2)50kgs fiber drums
  (3)180kgs Iron Drum
  (4)25kg or 50kg woven bags.
  
  4. Storage:
  Storage in dry clean, well-ventilated condition, keep the warehouse temperature under 30degree. Keep away from moisture and raining.

• 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:

  Zhengzhou Welcom Tech. Co., Ltd     [ China ]        

• Contact:

  Hu Miss

• Tel:

  0086-371-67986518

• Fax:

  0086-371-67985568

• Email:

  enquiry@cnwelcom.cn