Top purity Chlorodiphenylphosphine with high quality and best price cas:1079-66-9 CAS NO.1079-66-9

hebei yanxi chemical  co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

1:Safe shipping (TNT;EMS;FEDEX;DHL;UPS;EUB)

2:Safe payment(Btc;MoneyGram;WU)

3:Safe packing (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4:Fast delivery (3-10 DAYS fast home delivery service )

5:Best quality (Without any doping, all products are pure)

6:Safety guarantee (we do this business long time ,we know how to disguise let the product through customs)

8:New international transportation system(Pls see the pic,The transportation line reaches every corner of the world)

9:Huge Supply(We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.)

10:Low Price(All the products are factory prices it can let you have a bigger profit margin)

1.lowest price 

2.good service

3.best quality 

4.rich experience 

5.support sample

About:
Diphenylphosphine chloride (CDPP) is one of the important raw materials for the production of photoinitiator TPO. Its synthesis is obtained through the Fouke reaction of benzene and phosphorus trichloride under the catalysis of aluminum trichloride. Since aluminum trichloride will form a complex with the product after the reaction, it is necessary to add the complexing agent sodium chloride to free the product CDPP. This will produce a large amount of sodium tetrachloroaluminate solid waste, this part of the solid waste because it contains a very small amount of CDPP resulting in a larger odor, and each production of 1tCDPP produces about 3t solid waste, so how to reasonably dispose of the solid waste is an urgent problem to be solved by CDPP manufacturers.

Applications:
Diphenylphosphine chloride (CDPP) is one of the important raw materials for the production of photoinitiator TPO, and also an important organic phosphorus chemical product. It can also be used in the production of diphenylphosphine oxide in industry. It is an important intermediate, widely used in the preparation of anti-UV agents, organophosphorus flame retardants, antioxidants, plasticizers and asymmetric synthesis catalysts.

Yanxi (Shandong) New Material Co., LTD. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party  sincere service society  toward a modern ecology  science and technology of the domestic first-class  the world s advanced chemical enterprises