Triphenyl Bismuth(TPB) (CAS RN: 603-33-8 )

• Post Date:

  Oct 23,2013

• Expiry Date:

  Oct 23,2014

• Detailed Description:

  Cas No. :603-33-8 Quantity: 5000Kilograms
  Payment Method: T/T Western Union MoneyGram
  Executive standard: GJB 5276-2003
  
  English name: Triphenyl bismuth
  
  CAS RN: 603-33-8
  
  1. Physical and chemical properties:
  
  1.1 Molecule formula: C18H15Bi
  
  1.2 Molecule Weight: 440.3
  2. Uses:Triphenyl bismuth(TPB) has been used as the solidifying catalyst for butyl hydroxyl propellant of high combustion velocity. TPB can lower solidifying temperature and shorten solidifying time for the propellant, as well as there is not any by-effect for its processing performance and mechanics properties. The consulted usage quantity for TPB is 0.006%-0.05% of total weight for the propellant. Its solidifying time in 50°C is 7 days . In addition TPB can be also used as the catalyst for ethylene polymarization into cyclooctatraene, the catalyst for formaldehyde polymarization, the curing agent for polycyclochlorides, and catalysts for other some monomers’ polymarization etc.
  
  3. Package: Paperboard case, in which have been put plastic bottles. Net weight 500g or 1000g per bottle. In addition could pack it according to the special demand of our clients.
  
  *In addition:The company could research and develop the new products according to the special demand of our clients.
  
  
  
  

• CAS Registry Number:

  603-33-8

• Synonyms:

  ;TRIPHENYLBISMUTHINE;(C6H5)3Bi;Aerotex;Trifenylbismutin;triphenyl-bismuthin;BISMUTH TRIPHENYL;triphenylbismuth;triphenylbismuthane;

• Molecular Formula:

  C₁₈H₁₅Bi

• Molecular Weight:

  440.2921

• Molecular Structure:

  

• Hazard Symbols:

   Xn:有害物质;
  

• Risk Codes:

  R20/21/22:吸入、皮肤接触和不慎吞咽有害;
  

• Safety Description:

  S24/25:;
  

• Company:

  Yingkou Tanyun Chemical Research Institute Corporation     [ China ]        

• Contact:

  Guo Yanhua

• Tel:

  +86-417-2827700

• Fax:

  +86-417-2821100

• Email:

  ykhuahua@gmail.com