triphenyl phosphine, tpp, 603-35-0

• Post Date:

  Jun 10,2024

• Expiry Date:

  Jun 10,2025

• Detailed Description:

  Cas No. :603-35-0 Quantity: 1500Metric Tons
  Specs:99.8%
  Triphenyl Phosphine
  Formula C18H15P
  Molecular Weight 262.29
  CAS No. 603-35-0
  Specification
  Appearance / White Flakes
  Content ≥99.8%
  TPPO ≤0.2%
  Melting Point 80-82℃
  （CI） ≤ 10 mg/kg
  （S） ≤ 10 mg/kg
  （Na) ≤ 1 mg/kg
  （Mg) ≤ 1 mg/kg
  （Fe） ≤ 1 mg/kg
  
  In lower than room temperature,it's colorless or pale yellow monocline crystallization. Higher than room temperature,it's colorless or pale yellow oily liquid,irritating odour, irritant to skin,m.p.about 22℃，b.p.360℃(0.1MPa)，nD 1.589，relative density 1.184(20℃).It is compatible with organic solvents, such as, alcohols, ethers, benzene, acetone and so on, insoluble in water.
  

• CAS Registry Number:

  603-35-0

• Synonyms:

  ;triphenyl phosphine;Triphenylphosphorus;triphenylphosphane hydrobromide (1:1);PPh3;triaryl phosphines;triarylphosphines;triphenyl phosphorous;trifenylfosfin;triphenylphosphane;triphenylphosphide;trifenylfosfin;

• Molecular Formula:

  C₁₈H₁₅P

• Molecular Weight:

  262.29

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R22:;
  R43:;
  R53:;
  

• Safety Description:

  S26:;
  S36/37/39:;
  S61:;
  

• Company:

  Xuzhou JianPing Chemical Co.,Ltd.(Xuzhou JianHua International Trading co., LTD)     [ China ]        

• Contact:

  Silvia Xu;Constance Man

• Tel:

  +86-516-80268993;80268996

• Fax:

  +86-516-80268991

• Email:

  sales@jianpingchem.com