Tetrakis (triphenylphosphine) Palladium

Yellow crystal, soluble in benzene, toluene, insoluble in ether and alcohol, sensitive to air, cold storage away from light. Tetri (triphenylphosphine) palladium, as an important transition metal catalyst, can be used to catalyze a variety of Chemicalbook reactions such as coupling, oxidation, reduction, elimination, rearrangement and isomerization. Its catalytic efficiency is very high, and it can catalyze many reactions that are difficult to occur under the action of similar catalysts. The reagent is obtained by the reduction of PdCl2(Ph3P)2 with hydrazine, or by the reaction of Pd2(DBA)3 with PPh3.

1.Special catalyst for the synthesis of medicine and pesticide (methamidoavermectin benzoate). Catalysts for transversely coupled reactions are widely used in important isomerization reactions.

2. Hydrosilylation, isomerization, carbonylation, oxidation, C-C bond formation and other reactions. For coupling reaction, Heck reaction, Sonogashira reaction, Stille reaction, Suzuki reaction.

3. Negishi coupling, Suzuki coupling, Stille coupling and Sonogashira coupling catalysts; Buchwald-Hartwig amination catalysts; vinyl iodide carbonylation catalysts; aryl bromide reduction catalysts; Carbon-Tin bonding catalysts.

Tine mafekitori akawanda emhando yepamusoro nekubatana kwakadzama, ayo anogona kukupa zvigadzirwa zvemhando yepamusoro nemitengo yemakwikwi. Uye isu tinogonawo kupa zvidzikiso pakutenga kwakawanda. Uye isu tinobatirana nemakambani mazhinji ehunyanzvi ekutakura zvinhu, anogona kuendesa zvigadzirwa zvakachengeteka uye zvakanaka kumaoko ako. Nguva yekutumira inenge 3-20 mazuva mushure mekusimbiswa kwekubhadhara.

1. Iwe uri fekitori kana kambani yekutengesa?
Isu tiri compnay inobatanidza indasitiri nekutengeserana, ichipa one-stop service.OEM inogona kugamuchirwa.

2. Unopa mienzaniso here? Ndeyemahara here kana kuti yakawedzerwa?
Masampuli emahara. Mari yekutakura yemuyesheni inoda kubhadharwa parutivi rwako.

3. Iwe une chero zvitupa zvine chekuita nekutonga kwemhando?
ISO 9001:2008 certification kuti ive nechokwadi chemhando.

4. Chii chandinofanira kupa kuti ndiwane quotation?
Pls inotizivisa nezverudzi rwechigadzirwa chaunoda, huwandu hwekuraira, kero uye zvakananga zvinodiwa.The quotation ichaitwa kuti utarise nguva yako.

5. Ndeipi nzira yekubhadhara yaunoda? Ndeapi mazwi anogamuchirwa?
Mitemo Yekutumira Inogamuchirwa: FOB, CFR, CIF, EXW;
Mari Yekubhadhara Yakagamuchirwa: USD;
Rudzi rwekubhadhara rwakagamuchirwa: T / T, Western Union; Paypal, Trade Assurance.
Mutauro Unotaurwa:Chirungu.