Thiourea

• Post Date:

  Apr 08,2015

• Expiry Date:

  Oct 05,2015

• Detailed Description:

  Cas No. :62-56-6

  Chemical name: Thiourea
  Synonyms: Thiocarbamide; 2-Thiourea; Pseudothiourea; Isothiourea
  CAS No.: 62-56-6
  Molecular Weight: 76.12
  Chemical Formula: (NH2)2.CS

  Properties: White crystals,bitter taste.Soluble in water.Can decompose when heating. Complexing reaction will occur when meeting with lot of metals and salts to produce

  Usage: It is used to synthesize sulfathiazole,methionine and other drugs.It is the material of dyestuff,coloring agent,resin and compressor powder. And used as vulcanizing agent for rubber,flotetion agent for metal minerals.Also used as developer and mix colors agent, and used in electroplating industry.

  Specification:

  Purity	99% min
  Insoluble matter in water	0.02% max
  Ash	0.1% max
  Melting Point	171oC min
  Thiocyanate	0.2% max.

  Packing: 25 kg bags

• CAS Registry Number:

  62-56-6

• Synonyms:

  ;2-Thiourea;Isothiourea;sulfocarbamide;sulfouren;sulourea;Thiocarbamide;Thiurea;THU;thio arbamid;sulphourea;carbamoylsulfamic acid;

• Molecular Formula:

  CH₄N₂O₄S

• Molecular Weight:

  140.1185

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
   N:Dangerous for the environment;
  

• Risk Codes:

  R22:;
  R40:;
  R51/53:;
  R63:;
  

• Safety Description:

  S36/37:;
  S61:;
  

• Company:

  Weifang Richem International Ltd     [ China ]        

• Contact:

  Mr Du

• Tel:

  +86-536-2222176

• Fax:

  +86-536-2222175

• Email:

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