Bis(dibenzylideneacetone)paladium(0) CAS 32005-36-0 Kemurnian ≥98,0% Pd ≥18,5%

Katrangan singkat:

Jeneng: Bis(dibenzylideneacetone)paladium(0)

Tegesipun: Pd(dba)2

CAS: 32005-36-0

Assay: ≥98,0%

Pd: ≥18,5%

Penampilan: Violet Black Powder

E-Mail: alvin@ruifuchem.com

Kirimi email kanggo kita

Detail Produk

Produk sing gegandhengan

Tag produk

katrangan:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. Please contact: alvin@ruifuchem.com

Sifat Kimia:

Jeneng Kimia	Bis(dibenzilideneacetone)paladium(0)
sinonim	Palladium(0) Bis(dibenzilideneaseton);Bis(dba)paladium(0);Pd(dba)2
Nomer CAS	32005-36-0
Nomer CAT	RF-PI2206
Status Simpenan	Ing Simpenan, Skala Produksi Nganti Ton
Formula Molekul	C34H28O2Pd
Bobot Molekul	575.02
Titik Lebur	150 ℃
Suhu panyimpenan	Ing Gas Inert (Nitrogen utawa Argon)
Kelarutan banyu	Ora larut ing banyu
Sensitif	Sensitif Udara & Kelembapan
Merk	Kimia Ruifu

Spesifikasi:

Item	Spesifikasi
Penampilan	Bubuk Ireng Violet
Assay	≥98,0%
Palladium (Pd)	≥18,5%
Total Kotor Logam	≤1600ppm
Pengotor Logam Tunggal	≤100ppm
Lambda Max.(Toluene)	520~525nm
Lapisan	325~333nm
Pelarut	≤0,50%
Spektrum Infrared	Conforms kanggo Struktur
Test Standar	Standar Perusahaan

Paket & Panyimpenan:

Paket: Botol, tas Aluminium foil, 25kg / Karton Drum, utawa miturut kabutuhan pelanggan

Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan

Kaluwihan:

FAQ:

Aplikasi:

Bis(dibenzylideneacetone)palladium(0) (CAS: 32005-36-0), asilasi dikatalisis Palladium saka halida ora jenuh dening anion enol eter;Reaksi Allylation Asimetris;Reaksi intramolekul karo alkena;reaksi karbonilasi;Reaksi Cross Coupling.Hidrogenasi, isomerisasi, karbonilasi, oksidasi, pembentukan ikatan CC.Bis(dibenzylideneacetone)palladium(0) digunakake minangka reagen kanggo nyiapake cyclopentadienes substitusi allylic.Tumindak minangka katalis homogen uga ing alkilasi alil asetat dening macem-macem nukleofil.Kajaba iku, digunakake ing reaksi Suzuki.Pandhuan Aplikasi kanggo Palladium Catalyzed Cross-Coupling Reactions Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) digunakake minangka katalis ing studi ing ngisor iki: Sintesis isomer 2-aryl-2,5-dihydrofurans, liwat Heck kopling saka aril bromida karo alkena nggunakake ligan neopentyl fosfin;Heck reaksi benzil trifluoroacetate lan ligan 2,3-dihydrofuran fosforamidit;Allilation saka anion stabil;Kopling silang alil, alkenil lan aril halida karo organostannane;Kopling silang saka vinyl halida karo spesies seng alkenil;Karbonilasi alkenil lan aril halida;Digunakake karo ligan tiourea siklik ing oksidasi aerobik alkohol sing efisien dadi aldehida lan keton.