Sell superior thiourea 99%

详情

Product name: Thiourea
 

Molecular Formula: CH 4 N 2 S.

Property: white or light yellow slices, sticks or needle type. 
      CAS No.: ******6
      EINECS No.: ********5
      Molecular formula: CH4N2O4S
      Molecular weight: **0.***5

 

Spec:

Thiourea Content (CH 4 N 2 S) ≥*9.*0? 

Heat Loss           ≤0.*0? 

Ash Content         ≤0.*8? 

Water Insolubles       ≤0.**5? 

Thiocyanate (CNS)?? ≤0.*2? 

Melting Point         ≥**1?

    Purpose: synthesize medicines, such as sulfathiazole, methionine and thiouracil, as dyestuff and dyeing assistant, raw materials of resin and pressed powder, as well as sulfuration accelerant of rubber, flotation agent and metal minerals, catalyzer of phthalic anhydride and fumaric acid, metal rust resistant agent, developer and toner for photograph, plating industry.

      Packing: To be arranged
      Lead time: Depend on final order quantity
      Payment term: Wire transer *0% Invoice amount in advance. Rest to be paid in full against faxed Commercial Invoice and Testing Report.