DIBENZYLIDENEACETONE CAS 538-58-9

Pwodwi Deskripsyon:

Non pwodwi: DIBENZYLIDENEACETONE CAS NON: 538-58-9

 

Sinonim:

1,5-Diphenyl-3-pentadienone;

1,3-Dibenzylideneacetone;

1,4-Pentadien-3-youn, 1,5-diphenyl-;

 

Chimik & Pwopriyete fizik:

Aparans: Poud jon

Assay: ≥99.00%

Dansite: 1.1g/cm3

Bouyi pwen: 400.7 ° C nan 760 mmHg

Fonn pwen: 112-114° C

Flash Pwen: 176.2 ° C

Endeks refraktif: 1.649

Estabilite: Ki estab. Enkonpatib ak ajan fo oksidize. Konbine.

Kondisyon depo: 0-6 ° C

 

Enfomasyon sekirite:

Deklarasyon Sekirite: S22-S24 / 25

WGK Almay: 3

 

Dibenzylideneacetone se yon solid pale-jon ensolubl nan dlo, men solib nan etanol. Dibenzylideneacetone itilize kom yon eleman nan soley soley ak kom yon ligand nan chimi oganometalik.

Ka Dibenzyl Acetone ka itilize kom ligand yo prepare katalis palladium, ki se lajman itilize nan idwojenasyon katalitik, coupling, carbonylation, siklotrimizasyon nan alkyn ak sou sa. Pa egzanp, palladyom-catalyzed Negishi reyaksyon ant halogen hydrocarbon ak oganik zenk, StilleChemicalbook reyaksyon ant halogenated hydrocarbon ak oganik fen, Suzuki reyaksyon ant halogenated hydrocarbon ak boron oganik, Heck reyaksyon ant halogenated hydrocarbon ak olefin, elatriye. Reyaksyon sa yo gen yon paket domen aplikasyon pou nan sentez pwodwi natirel, polymers, materyel fonksyonel, materyel kristal likid, ak konpoze byoaktif ak dwog.

 

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Baj popilè: ka dibenzylideneacetone ka 538-58-9, manifaktire, founise, faktori, achte, nan stock

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