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Thiourea Dioxide

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  Post Date: May 06,2014
  Expiry Date: Nov 02,2014
  Detailed Description: Cas No. :1758-73-2 Payment Method: T/T in advance, L/C at sight

Molecular formula: CH4N2O2S
CAS No.: 1758-73-2
UN No.: 3341
Thiourea Dioxide is a white powdery crystal, Melting point 126 (decompound)
used as reducing agent in Printing and dyeing industry, the reductant bleaching reductant of cotton, wool, chemical fiber and sulfur dye, printing of disperse dye, the peel color of textiles, reprocessed or floating color, etc As a pulp bleaching agent, used in the papermaking for pulp bleaching, deinking of waste paper, etc.

used as catalyst of synthetic resin, stabilizer in the polymer industry, light-sensitive material in organic synthesis, also used in medicine, pharmaceutical, spices, and other fine chemical industry and the recovery and separation of noble metals

Technical Index:

Thiourea Dioxide (%)≥99
Moisture (%)≤0.05
Residual Thiourea (%)≤0.10
Fe (PPM)≤10
Sulfate (%)≤0.17

  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: 1758-73-2 Formamidinesulfinic acid
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S24/25:;

  Company: Zhucheng Yongchuang Casting Material Co., Ltd.     [ China ]        
  Contact: Mr Byron Wong
  Tel: +86-536-6427866
  Fax: +86-536-6480288
  Email: sales@sinoyongchuang.com
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