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

Sharaxaad Gaaban:

Magaca Kiimikada: 1,4-Bis (diphenylphosphino) butane

La mid ah: Tetramethylenebis (diphenylphosphine);DPPB

CAS: 7688-25-7

Daahirsanaanta:>98.0% (HPLC)

Muuqashada: Caddaan ama Off-White Crystalline Powder

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Sharaxaad:

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

Guryaha Kiimikada:

Magaca Kiimikada	1,4-Bis (diphenylphosphino) butane
La mid ah	Tetramethylenebis (diphenylphosphine);DPPB
Lambarka CAS	7688-25-7
Lambarka CAT	RF2316
Heerka Saamiyada	Kaydka dhexdiisa, Qiyaasta Waxsoosaarka Ilaa Tan
Qaanuunka molecular	C28H28P2
Miisaanka Molecular	426.48
Xasaasi ah	Xasaasiyadda hawada, Xasaasida kulaylka
Solubility	Ku milmay chloroformIn yar oo Biyo ah
Kaydinta	Heerkulka deegaanka
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Caddaan ama Banaan-cad budada Crystalline
Daahirnimada / Habka Falanqaynta	>98.0% (HPLC)
Meesha dhalaalaysa	132.0 ~ 136.0 ℃
Biyaha (waxaa qoray Karl Fischer)	<1.00%
Solubility (Turbidity)	Cad oo aad u yar cidhiidhi 2.5% ee Chloroform
Solubility (Midabka)	Midab la'aan ilaa Jaalle aad u daciif ah
Wadarta wasakhda	<2.00%
Infrared Spectrum	Waafaqsan Qaab-dhismeedka
Proton NMR Spectrum	Waafaqsan Qaab-dhismeedka
Heerka Imtixaanka	Heerka Ganacsiga
Isticmaalka	Dhexdhexaadiyeyaasha Daawooyinka

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Codsiga:

1,4-Bis (diphenylphosphino) butane (DPPB) (CAS: 7688-25-7) waxaa lagu isticmaalaa Suzuki-Miyaura Cross Coupling Reaction ama loo isticmaalo sidii Ligands.Waxay ka ciyaartaa door lama huraan ah sida ligand ee palladium(0) -catalyzed acylcyanation of arylacetylenes iyo ilaalinta allyloxycarbamates.Waxay u shaqeysaa sidii ligand ee alkylations, falcelinta isomerization iyo chemistry organometallic.Dheeraad ah, waxaa loo isticmaalaa falcelinta Heck, isku xirka Negishi iyo isku xirka Sonogashira.Intaa waxaa dheer, waxay faa'iido u leedahay kimistariga organometallic.