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cas 13965-03-2 15.2% okuqukethwe kwensimbi bis(triphenylphosphine) palladium chloride
I-Bis(triphenylphosphine)palladium(II) chloride CAS:13965-03-2 iyinkimbinkimbi ye-organometallic. Kuyi-catalyst esebenza kahle yokuhlangana kwe-CC, njengokuhlanganisa kwe-Negishi, ukuhlangana kwe-Suzuki, ukuhlangana kwe-Sonogashira kanye nokusabela kokuhlangana kwe-Heck.
I-Bis(triphenylphosphine)palladium(II) chloride CAS:13965-03-2 iyinhlanganisela yokuhlanganisa ye-palladium equkethe i-triphenylphosphine emibili kanye nama-chloride ligand amabili. Iqinile ephuzi encibilika kwezinye izinyibilikisi zemvelo. Isetshenziselwa ukuhlangana kwe-palladium-catalyzed, isb ukusabela kwe-Sonogashira–Hagihara. Inkimbinkimbi i-square planar. Kokubili ama-cis nama-trans isomer ayaziwa. Ama-complexes amaningi afanayo aziwa ngama-phosphine ligands ahlukene.
I-Bis(triphenylphosphine)palladium(II) chloride CAS:13965-03-2 inganikezwa ngosayizi ohlukile ngentengo yokuncintisana.
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I-CAS 42196-31-6 Palladium(II) trifluoroacetate
Ama-catalyst ensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kakhulu embonini yamakhemikhali ngenxa yekhono lazo lokusheshisa inqubo yamakhemikhali. Igolide, i-palladium, iplatinum, i-rhodium, nesiliva ngezinye zezibonelo zezinsimbi eziyigugu.
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I-CAS 14024-61-4 palladium (ii) i-acetylacetonate
Ama-catalyst ensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kakhulu embonini yamakhemikhali ngenxa yekhono lazo lokusheshisa inqubo yamakhemikhali. Igolide, i-palladium, iplatinum, i-rhodium, nesiliva ngezinye zezibonelo zezinsimbi eziyigugu.
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52522-40-4 Tris(dibenzylideneacetone)dipalladium chloroform complex
Igama: Tris(dibenzylideneacetone)dipalladium-chloroform adduct
Inombolo ye-CAS: 52522-40-4
Ifomula yamakhemikhali: Pd2(C6H5CH=CHOCH=CHC6H5)3 ·CHCl3;
Isisindo se-molecule: 1035.10
Okuqukethwe kwensimbi eyigugu: 20.6%
Umbala nefomu: impushana emnyama ensomi
Izidingo zesitoreji: isitoreji esingangenisi endaweni epholile neyomile
Ukuncibilika kwamanzi: okungancibiliki
Indawo yokuncibilika: 131-135°C
Ukuzwela: ukuzinza emoyeni
Isicelo: Isetshenziselwa i-cyclization catalysis kanye ne-carbonylation reaction
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cas 12135-22-7 okuqukethwe kwensimbi 75.78% palladium(ii) hydroxide
Ama-catalyst ensimbi ayigugu ayizinsimbi ezinhle ezisetshenziswa kakhulu embonini yamakhemikhali ngenxa yekhono lazo lokusheshisa inqubo yamakhemikhali. Igolide, i-palladium, iplatinum, i-rhodium, nesiliva ngezinye zezibonelo zezinsimbi eziyigugu.
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I-Cas no 7440-05-3 palladium emnyama enokuqukethwe kwensimbi okungu-100%.
Igama lomkhiqizo: I-Palladium Metal Powder
Ukubukeka:impushana empunga yensimbi, akukho ukungcola okubonakalayo nombala we-oxidation
I-Mesh: 200mesh
I-Molecular Formula : Pd
Isisindo se-molecule: 106.42
Izinga Elincibilikayo: 1554 °C
Indawo yokubilisa:2970°C
Ukuminyana Okuhlobene :12.02g/cm3
Inombolo ye-CAS: 7440-5-3
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Ukunikezwa kwefekthri intengo engcono kakhulu ye-CAS 7758-01-2 Potassium bromate
I-Potassium Bromate yaziwa ngokuthi i-Bromate, i-potassium, i-Bromic acid, i-potassium usawoti, iza nayoI-Molecular Formula ye-BrKO3.
I-Potassium Bromate iyimpushana eyikristalu emhlophe, inokuminyana okungu-3.26 nendawo yokuncibilika engu-370 ℃. Ayinaphunga futhi ayinambitheki inosawoti futhi inomunyu kancane. Imunca amanzi kalula futhi i-agg lomerates emoyeni, kodwa ayinciphisi. Ihlakazeka kalula emanzini, kodwa kancane otshwaleni. Isixazululo saso samanzi asithathi hlangothi.
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99.99% High Purity CAS 534-17-8 Cesium Carbonate Cs2CO3 Powder
INOMBOLO YE-CAS: 534-17-8
[Ifomula] Cs2CO3
[Izakhiwo] Ikristalu emhlophe, i-deliquescent kalula, inyibilika emanzini, utshwala ne-ether. Ukubola ku-610 ℃
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99.9% I-Rubidium Chloride powder CAS 7791-11-9 RbCl
INOMBOLO YECAS:7791-11-9
[Ifomula] RbCl
[Izakhiwo] I-crystal powder emhlophe, encibilika emanzini.
