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CAS 13965-03-2 15.2% hlau ntsiab lus bis (triphenylphosphine) palladium chloride
Bis (triphenylphosphine) palladium (II) chloride CAS: 13965-03-2 yog ib qho organometallic complex. Nws yog ib qho kev sib txuas ua ke zoo rau CC coupling cov tshuaj tiv thaiv, xws li Negishi coupling, Suzuki coupling, Sonogashira coupling thiab Heck coupling cov tshuaj tiv thaiv.
Bis (triphenylphosphine) palladium (II) chloride CAS: 13965-03-2 yog ib qho kev sib koom ua ke ntawm palladium uas muaj ob lub triphenylphosphine thiab ob chloride ligands. Nws yog cov khoom daj uas yog soluble hauv qee cov organic solvents. Nws yog siv rau palladium-catalyzed coupling cov tshuaj tiv thaiv, xws li cov tshuaj tiv thaiv Sonogashira-Hagihara. Lub complex yog square planar. Ob leeg cis thiab trans isomers paub. Ntau cov analogous complexes paub nrog txawv phosphine ligands.
Bis (triphenylphosphine) palladium (II) chloride CAS: 13965-03-2 tuaj yeem muab rau hauv qhov sib txawv nrog tus nqi sib tw.
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CAS 42196-31-6 Palladium (II) trifluoroacetate
Precious hlau catalysts yog cov hlau zoo uas siv dav hauv kev lag luam tshuaj vim lawv muaj peev xwm ua kom cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee qhov piv txwv ntawm cov hlau muaj txiaj ntsig.
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CAS 14024-61-4 palladium (ii) acetylacetonate
Precious hlau catalysts yog cov hlau zoo uas siv dav hauv kev lag luam tshuaj vim lawv muaj peev xwm ua kom cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee qhov piv txwv ntawm cov hlau muaj txiaj ntsig.
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52522-40-4 Tris (dibenzylideneacetone) dipalladium chloroform complex
Lub npe: Tris (dibenzylideneacetone) dipalladium-chloroform adduct
CAS Nr .: 52522-40-4
Cov tshuaj formula: Pd2(C6H5CH=CHOCH=CHC6H5)3 ·CHCl3;
Molecular Luj: 1035.10
Cov ntsiab lus hlau zoo nkauj: 20.6%
Xim thiab daim ntawv: liab doog dub hmoov
Kev khaws cia: airtight cia hauv qhov chaw txias thiab qhuav
Dej solubility: insoluble
Melting point: 131-135 ° C
rhiab heev: ruaj khov hauv huab cua
Daim ntawv thov: Siv rau cyclization catalysis thiab carbonylation cov tshuaj tiv thaiv
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CAS 12135-22-7 hlau ntsiab lus 75.78% palladium(ii) hydroxide
Precious hlau catalysts yog cov hlau zoo uas siv dav hauv kev lag luam tshuaj vim lawv muaj peev xwm ua kom cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee qhov piv txwv ntawm cov hlau muaj txiaj ntsig.
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Cas no 7440-05-3 palladium dub nrog 100% cov ntsiab lus hlau
Khoom npe: Palladium hlau hmoov
Cov tsos mob: grey metallic hmoov, tsis pom impurity thiab oxidation xim
Mesh: 200 mesh
Molecular Formula: Pd
Molecular Luj: 106.42
Melting Point: 1554 ° C
Kub taw tes: 2970 ° C
Cov txheeb ze ntom ntom: 12.02g / cm3
CAS Nr .: 7440-5-3
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Hoobkas mov tus nqi zoo tshaj CAS 7758-01-2 Potassium bromate
Potassium Bromate hu ua Bromate, potassium, Bromic acid, potassium ntsev, tuaj nrogMolecular Formula ntawm BrKO3.
Potassium Bromate yog dawb siv lead ua hmoov, nrog ceev 3.26 thiab melting point ntawm 370 ℃. Nws tsis muaj ntxhiab tsw thiab saj qab ntsev thiab iab me ntsis. Nws absorbs dej yooj yim thiab agg lomerates hauv huab cua, tab sis tsis deliquify. Nws dissovles yooj yim hauv dej, tab sis me ntsis hauv cawv. Nws cov kua dej yog nruab nrab.
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99.99% High Purity CAS 534-17-8 Cesium Carbonate Cs2CO3 Hmoov
CAS Nr .: 534-17-8
[Formula] Cs2CO3
[Properties] Dawb crystal, deliquescent yooj yim, soluble hauv dej, cawv thiab ether. Decompose ntawm 610 ℃
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99.9% Rubidium Chloride hmoov CAS 7791-11-9 RbCl
CAS Nr .: 7791-11-9
[Formula] RbCl
[Properties] Dawb crystal hmoov, soluble hauv dej.
