N-[1,1'-biphenyl]-4-yl-N-(4-broMophenyl)-9,9-diMethyl-9H-Fluoren-2-aMine CAS NO.1246562-40-2

hangzhou yunuo chemical co., ltd. is located in hangzhou city, china we are specialized in fine chemicals and basic chemical auxiliary materials, organic compounds, rubber chemicals etc. we have the advanced technology strength, owning delicate instruments and strong development team.

our main products include: methyl ethyl ketoxime (meko); methyl ethyl ketone; ammonium sulfate; triethylamine(tea); carbon disulfide and so on.

in addition to our current products, we can develop new products according to clients' specifications under agreements of confidentiality.

our product quality and property receive very good reputations both domestically and abroad. the products are well sold to over 10 provinces in china, and to asia, europe, the americas, africa, oceania, the middle east, more than 20 countries and districts etc.

with many years of experience, we supply first-rate products to a wide range of clients worldwide. based on the rule of best quality, best service and reasonable price, our company will continue to serve our customers with sincere attitude and hence welcome all prospective business people to negotiate business with us.

we sincerely welcome customers to cooperate with us to build a brighter future.