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  • Product Name:   TRI-P-TOLYLPHOSPHINE
  • Synonyms:   Three pairs of benzyl phosphonic;Tri(p-tolyl)phosphine;Tri(p-tolyl)phosphine 98%;LABOTEST-BB LTBB005429;AURORA KA-1142
  • CAS No.:   1038-95-5
  • Molecular Formula:   C21H21P
  • Molecular Weight :   304.37
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of TRI-P-TOLYLPHOSPHINE



TRI-P-TOLYLPHOSPHINE Chemical Properties


Melting point  144-148 °C(lit.)


form  Crystals or Crystalline Powder


color  White to light yellow


Water Solubility  Insoluble in water.


Sensitive  Air Sensitive


BRN  651045


CAS DataBase Reference 1038-95-5(CAS DataBase Reference)




Safety Information


Hazard Codes  Xi


Risk Statements  36/37/38


Safety Statements  26-36-37/39


WGK Germany  3


RTECS  SZ3880000


10-23


TSCA  Yes




TRI-P-TOLYLPHOSPHINE Usage And Synthesis


Chemical Properties white to light yellow crystal powde


Uses suzuki reaction




TRI-P-TOLYLPHOSPHINE Preparation Products And Raw materials


Raw materials Etanol-->Hydrochloric acid-->Ethyl acetate-->Tetrahydrofuran-->Dichloromethane-->PETROLEUM ETHER-->Magnesium-->Phosphorus trichloride-->4-Bromotoluene-->5-Bromo-m-xylene


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