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Thiourea

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  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: 62-56-6 Thiourea
  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: info@sino-richem.com
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