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

Tsanangudzo Pfupi

Zita reKemikari: 1,4-Bis(diphenylphosphino)butane

Anoreva zvakafanana: Tetramethylenebis(diphenylphosphine);DPPB

CAS: 7688-25-7

Kuchena:> 98.0% (HPLC)

Chitarisiko: Muchena kana Kunze-Ichena Crystalline Powder

Nharembozha/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tumira email kwatiri

Product Detail

Product Tags

Tsanangudzo:

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

Chemical Properties:

Chemical Name	1,4-Bis(diphenylphosphino)butane
Mashoko anoreva zvakafanana	Tetramethylenebis (diphenylphosphine);DPPB
Nhamba yeCAS	7688-25-7
Nhamba yeCAT	RF2316
Stock Status	MuStock, Kugadzirwa Kunokwira Kusvika Matani
Molecular Formula	C28H28P2
Molecular Weight	426.48
Sensitive	Mhepo Inonzwa, Inonzwa Kupisa
Solubility	Soluble muChloroform.Zvishoma Soluble mumvura
Storage	Ambient Temperature
Brand	Ruifu Chemical

Zvinotsanangurwa:

Item	Zvinotsanangurwa
Chitarisiko	Ichena kana Isina-White Crystalline Powder
Kuchena / Analysis Method	>98.0% (HPLC)
Melting Point	132.0~136.0℃
Mvura (naKarl Fischer)	<1.00%
Solubility (Turbidity)	Zvakajeka kune Zvishoma Hazy 2.5% muChloroform
Solubility (Muvara)	Zvisina Ruvara kusvika Zvakanyanya Kufenda Yero
Zvose Zvisina Kuchena	<2.00%
Infrared Spectrum	Inopindirana neChimiro
Proton NMR Spectrum	Inopindirana neChimiro
Test Standard	Enterprise Standard
Usage	Pharmaceutical Intermediates

Package & Kuchengeta:

Package: Bhodhoro, Aluminium foil bag, 25kg/Cardboard Drum, kana zvinoenderana nezvinodiwa nemutengi.

Storage Condition:Chengetedza mumidziyo yakavharwa panzvimbo inotonhorera uye yakaoma;Dzivirira kubva kuchiedza uye unyoro

Zvakanakira:

Yakakwana Capacity: Inokwana zvivakwa uye matekiniki

Professional Service: Imwe inomira kutenga sevhisi

OEM Package: Tsika pasuru uye label iripo

Fast Delivery: Kana iri mukati me stock, mazuva matatu ekutumira anovimbiswa

Yakagadzika Supply: Chengetedza zvine musoro stock

Tsigiro yehunyanzvi: Tekinoroji mhinduro iripo

Tsika Synthesis Service: Kubva pamagiramu kusvika makirogiramu

Hunhu Hwepamusoro: Yakagadzira yakakwana yemhando yekusimbisa system

FAQ:

Kutenga sei?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

Hunhu Hwakanaka?Kuvimbika kuvimbiswa kwehutano, kutonga kwakasimba.Midziyo yehunyanzvi yekuongorora inosanganisira NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, nezvimwe.

Free Samples?Zvigadzirwa zvakawanda zvinopa mahara samples yemhando yekuongorora iripo, asi mutengo wekutumira unofanirwa kubhadharwa nevatengi.

Factory Audit?Factory audit inogamuchirwa.Ndapota itai nguva isati yasvika.

MOQ?Hapana MOQ.Kurongeka kudiki kunogamuchirwa.

Delivery Nguva? Kana mukati me stock, mazuva matatu kutumirwa anovimbiswa.

Transportation?Ne Express (FedEx, DHL), neMhepo, negungwa.

Custom Synthesis?Inogona kupa tsika synthesis masevhisi.

Payment Terms?Proforma invoice inozotumirwa kutanga mushure mekusimbisa kurongeka, yakavharirwa ruzivo rwedu rwebhangi.Kubhadhara neT/T (Telex Transfer), PayPal, Western Union, nezvimwe.

Application:

1,4-Bis(diphenylphosphino)butane (DPPB) (CAS: 7688-25-7) inoshandiswa muSuzuki-Miyaura Cross Coupling Reaction kana kushandiswa seLigands.Inoita basa rakakosha se ligand mu palladium(0) -catalyzed acylcynation ye arylacetylenes uye deprotection ye allyloxycarbamates.Inoshanda se ligand ye alkylations, isomerization reactions uye mune organometallic chemistry.Kupfuurirazve, inoshandiswa muHeck reaction, Negishi coupling uye Sonogashira coupling.Mukuwedzera kune izvi, zvinobatsira mune organometallic chemistry.