1,4-Bis(diphenylphosphino)butane (DPPB) CAS 7688-25-7 Purity >98.0% (HPLC)

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: 1,4-Bis(diphenylphosphino)butane

Mantsoe a tšoanang: Tetramethylenebis(diphenylphosphine);DPPB

CAS: 7688-25-7

Bohloeki: >98.0% (HPLC)

Ponahalo: Phofo ea Crystalline e tšoeu kapa e sa Tšoeu

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Tlhaloso:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1,4-Bis(diphenylphosphino)butane (DPPB) (CAS: 7688-25-7) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Lintho tsa Lik'hemik'hale:

Lebitso la Lik'hemik'hale	1,4-Bis(diphenylphosphino)butane
Litlhaloso tse tšoanang	Tetramethylenebis (diphenylphosphine);DPPB
Nomoro ea CAS	7688-25-7
Nomoro ea KAtse	RF2316
Boemo ba Setoko	Ka Setokong, Sekhahla sa Tlhahiso Ho fihlela ho Lithane
Foromo ea limolek'hule	C28H28P2
Boima ba Molek'hule	426.48
E hloahloa	Ha e Mamelle Moeeng, Ha e Mamele Mocheso
Solubility	E qhibiliha ka Chloroform.Hanyane ka Metsing
Polokelo	Ambient Mocheso
Brand	Ruifu Chemical

Litlhaloso:

Ntho	Litlhaloso
Ponahalo	Phofo ea Crystalline e tšoeu kapa e sa Tšoeu
Mokhoa oa Bohloeki / Analysis	>98.0% (HPLC)
Melting Point	132.0~136.0℃
Metsi (ka Karl Fischer)	<1.00%
Solubility (Turbidity)	Ho hlakile ho Hazy Haholo Hanyenyane 2.5% ka Chloroform
Solubility (Mmala)	Ha e na 'Mala ho ea ho Bosehla bo Fokolang Haholo
Litšila ka Kakaretso	<2.00%
Infrared Spectrum	E Ikamahanya le Sebopeho
Proton NMR Spectrum	E Ikamahanya le Sebopeho
Tekanyetso ea Teko	Maemo a Khoebo
Tšebeliso	Mekhatlo ea Meriana

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Mokhoa oa ho Reka?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

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Kopo:

1,4-Bis(diphenylphosphino)butane (DPPB) (CAS: 7688-25-7) e sebelisoa ho Suzuki-Miyaura Cross Coupling Reaction kapa e sebelisoa e le Ligands.E bapala karolo ea bohlokoa joalo ka ligand ho palladium(0) -catalyzed acylcynation ea arylacetylenes le deprotection ea allyloxycarbamates.E sebetsa joalo ka ligand bakeng sa alkylations, karabelo ea isomerization le k'hemistri ea organometallic.Ho feta moo, e sebelisoa ho Heck reaction, Negishi coupling le Sonogashira coupling.Ho phaella ho sena, e na le thuso ho k'hemistri ea organometallic.