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CAS TSIS MUAJ 15243-33-1 triruthenium dodecacarbonyl
Cov khoom muaj nuj nqis hlau catalysts yog noble ua tau siv nyob rau hauv kev lag luam tshuaj lom neeg rau lawv lub peev xwm los ua kom nrawm rau cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee cov piv txwv ntawm cov khoom siv hlau.
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CAS 14564-35-3 DICHHLOROCARBYL BIS (Tripyenyypphphhfhfhfhfhfhes) Ruthenium (II)
Lub Npe: Dichlorocarbonylbis (Tripyenyypphphs) Ruthenium (II)
Tus lej lej: 14564-35-3
Tshuaj mis: [(C6H5) 3P] 2RU (CO) 2Cl2
Molecular hnyav: 752.58
Cov ntsiab lus muaj nqi: 13.40%
Xim thiab daim ntawv: Cov hmoov dawb
Yuav tsum yuav tsum muaj: airtight, qhuav thiab tub yees
Dej Solubility: Insoluble
Solubility: soluble hauv acetone
Melting taw tes: 230-235 ° C
Rhiab heev: ruaj khov rau huab cua thiab av noo
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CAS 13965-05-03-2 15.2% Cov ntsiab lus hlau BIS (Tripyenylphosphy) Palladium Chloride
BIS (Tripyenylphosphine) Palladium (II) Chloride CAS: 13965-03-2 yog ib qho orgomompic complex. Nws yog ib qho kev hla ntawm cov tshuaj tiv thaiv CC coupling, xws li Negishi Coupling, Sonogashira Coupling thiab Heck txuas coupling.
BIS (Tripyenylphosphine) Palladium (II) Chloride CAS: 13965-03-2 yog kev sib koom ua ke muaj ob qho chaw nkaum hauv tsev teev ntuj thiab ob chloride ligands. Nws yog cov khoom daj uas yog soluble hauv qee cov kuab tshuaj organic. Nws yog siv rau palladium-cataly-catally-conpling kev tawm tsam, piv txwv li cov Sonogashira-Hagihage cov tshuaj tiv thaiv. Cov complex yog square planar. Ob qho tib si CIS thiab Trans Isomers paub. Ntau qhov sib txuam tau paub tau paub nrog cov phosphine sib txawv.
BIS (Tripyenylphosphine) Palladium (II) Chloride CAS: 13965-03-2 tuaj yeem muab rau ntau qhov sib tw nrog tus nqi sib tw.
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CAS 42196-31-6 Palladium (II) Trifluoroacetate
Cov khoom muaj nuj nqis hlau catalysts yog noble ua tau siv nyob rau hauv kev lag luam tshuaj lom neeg rau lawv lub peev xwm los ua kom nrawm rau cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee cov piv txwv ntawm cov khoom siv hlau.
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CAS 14024-61-4 Palladium (II) Acetylacetonate
Cov khoom muaj nuj nqis hlau catalysts yog noble ua tau siv nyob rau hauv kev lag luam tshuaj lom neeg rau lawv lub peev xwm los ua kom nrawm rau cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee cov piv txwv ntawm cov khoom siv hlau.
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5252522-4 tis (Dibenzylideneacetone) Dipalladium CLorofocs Complex
Lub Npe: Tris (DibenzylideneaCetone) Dipalladium-Clofoform Aduct
Tus lej lej: 52522-40-4
Tshuaj mis: PD2 (C6H5CH = Chch = CHC6H5) 3C3;
Molecular hnyav: 1035.10
Cov ntsiab lus hlau: 20.6%
Xim thiab daim ntawv: liab doog hmoov dub
Yuav tsum yuav tsum muaj: airtight cia nyob rau hauv qhov chaw txias thiab qhuav
Dej Solubility: Insoluble
Melting Taw tes: 131-135 ° C
Rhiab: ruaj khov hauv huab cua
Daim Ntawv Thov: Siv rau Cyclization Cataly thiab CarbonyLation Cov tshuaj tiv thaiv
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CAS 12135-22-7 cov ntsiab lus 75.78% Palladium (II) hydroxide
Cov khoom muaj nuj nqis hlau catalysts yog noble ua tau siv nyob rau hauv kev lag luam tshuaj lom neeg rau lawv lub peev xwm los ua kom nrawm rau cov txheej txheem tshuaj lom neeg. Kub, palladium, platinum, rhodium, thiab nyiaj yog qee cov piv txwv ntawm cov khoom siv hlau.
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CAS TSIS MUAJ 7440-05-3 palladium dub nrog 100% hlau cov ntsiab lus
Khoom npe: Palladium hlau hmoov
Zog: Grey Metalic Hmoov, tsis pom pom impurity thiab oxidation xim
Mesh: 200mesh
Molecular Cov Qauv: Pd
Molecular hnyav: 106.42
Melting taw tes: 1554 ° C
Boint Taw tes: 2970 ° C
Tus txheeb ze ceev: 12.0,02g / cm3
CAS Tsis muaj: 7440-5-3
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Hoobkas Nqe Roj Hmab Antioxidant DPD CAST PREAT 68953-84-4
Cov Khoom Siv: Antioxidant DPD (3100)
CAS: 68953-84-4
Tsos: Brownish Grey grain
Finness%: ≥100
Melting point (DSC) ℃: 93-101
(B3) N, n'-diphenyl-para-phenylenediamine%: 16-24
(B4) n, n'-di-o-tolyl-para-phenylenediamine%: 15-23
(B5) nenylyl-n'-o-tolyl-tolyl-paraphenylenediamine%: 40-48
Tag nrho B3 + B4 + B5 Cov Ntsiab Lus%: ≥80
Diphenylamine%: ≤6
Hlau PPM: ≤750
