1,4-Bis(diphenylphosphino)butan (DPPB) CAS 7688-25-7 Pite> 98.0% (HPLC)
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
Non Chimik | 1,4-Bis (diphenylphosphino) butan |
Sinonim | Tetramethylenebis (diphenylphosphine);DPPB |
Nimewo CAS | 7688-25-7 |
Nimewo CAT | RF2316 |
Estati Stock | Nan Stock, Pwodiksyon Echèl Jiska Tòn |
Fòmil molekilè | C28H28P2 |
Pwa molekilè | 426.48 |
Sansib | Lè sansib, chalè sansib |
Solibilite | Soluble nan klowofòm.Yon ti kras idrosolubl nan dlo |
Depo | Tanperati anbyen |
Mak | Ruifu Chimik |
Atik | Espesifikasyon |
Aparans | Poud kristalin blan oswa blan |
Pite / Metòd analiz | >98.0% (HPLC) |
Pwen k ap fonn | 132.0 ~ 136.0 ℃ |
Dlo (pa Karl Fischer) | <1.00% |
Solibilite (Turbidity) | Klè a yon ti kras Hazy 2.5% nan klowofòm |
Solibilite (Koulè) | Jòn san koulè a trè endispoze |
Enpurte total | <2.00% |
Enfrawouj Spectrum | Konfòm ak estrikti |
Spectre proton RMN | Konfòm ak estrikti |
Tès Creole | Enterprise Standard |
Itilizasyon | Entèmedyè famasetik |
Pake: Boutèy, sak papye aliminyòm, 25kg / tanbou katon, oswa selon kondisyon kliyan an
Kondisyon Depo:Sere nan resipyan ki fèmen nan yon kote ki fre ak sèk;Pwoteje kont limyè ak imidite
Ki jan yo achte?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com
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MOQ?Pa gen MOQ.Ti lòd akseptab.
Tan livrezon? Si nan stock, twa jou livrezon garanti.
Transpò?Pa eksprime (FedEx, DHL), pa lè, pa lanmè.
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1,4-Bis (diphenylphosphino) butane (DPPB) (CAS: 7688-25-7) yo itilize nan Suzuki-Miyaura Cross Coupling Reyaksyon oswa itilize kòm Ligand.Li jwe yon wòl esansyèl kòm yon ligand nan acilcyanation paladyòm (0)-catalysed nan arylacetylenes ak depwoteksyon nan allyloxycarbamates.Li aji kòm yon ligand pou alkilasyon, reyaksyon izomerizasyon ak nan chimi organometalik.Pli lwen, li se itilize nan reyaksyon Heck, kouple Negishi ak kouple Sonogashira.Anplis de sa, li itil nan chimi organometalik.
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