Triphenylphosphine oxide
  Trifluoromethanesulfonic acid
  Triflic anhydride
  3-Methoxybutyl acetate
  hydrogen sulfate,tetrabutylazanium
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Shanghai Changgen Chemical technology Co.,Ltd. is a chemical company which engage in R&D, production and sale into one,with strong technology force and advanced test facilities, We main research and product of Organic phosphine Series .

At present,We main product Triphenylphosphine,Triphenylphosphine oxide,Tributylphosphane,Tributylphosphine Oxide, Tri-tert-butylphosphine,Phenyl phosphine,Diphenylphosphine,Dichlorophenylphosphine,3-Methoxybutyl acetate and so on.Our product quality is stable,so it is deeply trusted by users and has been sold well in China.

Our company persisted "the quality first,service first, prestige first and customer supreme"

We sincerely hope to establish cooperative relationship with friends at home and abroad for beautiful future.
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