(S)-(-)-BINAP CAS 76189-56-5 Purity ≥99.0% (HPLC) EE ≥99.0% Factory

Whakaahuatanga Poto:

Ingoa matū: (S)-(-)-BINAP

CAS: 76189-56-5

Te Maamaa: ≥99.0% (HPLC)

Maamaa Mata (EE): ≥99.0% (HPLC)

Te ahua: Paura Kiriata-White

Whakapā: Takuta Alvin Huang

Pūkoro/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Ko Shanghai Ruifu Chemical Co., Ltd. te kaihanga matua o (S)-(-)-BINAP (CAS: 76189-56-5) me te kounga teitei.Ka taea e Ruifu Chemical te tuku i te ao, te utu whakataetae, te ratonga pai, te iti me te rahinga e waatea ana.Hoko (S)-(-)-BINAP,Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	(S)-(-)-BINAP
Nga kupu taurite	(S)-BINAP;(S)-(-)-2,2'-Bis(diphenylphosphino)-1,1'-Binaphthyl;(S)-2,2'-Bis(diphenylphosphino)-1,1'-Binaphthalene;(S)-(-)-(1,1′-Binaphthalene-2,2′-diyl)bis(diphenylphosphine)
Tūnga Taonga	I roto i te Stock, Production Arumoni
Tau CAS	76189-56-5
Tātai rāpoi	C44H32P2
Taumaha rāpoi	622.69 g/mol
Iwi Whakarewa	239.0~242.0 ℃
Tairongo	Te rangi tairongo
COA & MSDS	Kei te waatea
Taketake	Shanghai, Haina
Waitohu	Ruifu Chemical

Whakatakotoranga:

Nga taonga	Whakatakotoranga	Hua
Te ahua	Paura Kiriata-White	Paura Kiriata-White
Te hurihanga whatu	-229.0° ki te -239.0° (C=0.3, Toluene)	-234.5°
Iwi Whakarewa	239.0~242.0 ℃	239.0~242.0 ℃
Te Maamaa	≥99.0% (HPLC)	99.25%
Maamaa Optical (EE)	≥99.0% (HPLC)	>99.0%
Ētahi atu poke Oxide	≤1.00%	0.42%
Wairewa i Toluene wera	Paahi	Paahi
Spectrum Infrared	E rite ana ki te Hanganga	Ka tutuki
1H NMR Spectrum	E rite ana ki te Hanganga	Ka tutuki
Whakamutunga	Kua whakamatauria te hua me te whai ki nga whakaritenga kua tohua

Mōkī/Rokiroki/Te tuku:

Mōkī:Pounamu Fluorinated, Peeke pepa konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.
Tikanga Rokiroki:Kia kati tonu te ipu ka penapena ki roto i te whare putunga hauhautanga, maroke me te hau pai kia matara atu i nga matū hotokore.Tiaki i te marama me te makuku.
Tukunga:Tukuna ki te ao ma te rangi, ma te FedEx / DHL Express.Whakaratohia te tuku tere me te pono.

Painga:

Rawa Rawa: Rawa rawa nga whakaurunga me nga tohunga hangarau

Ratonga Ngaio: Kotahi te ratonga hoko mutu

Mōkī OEM: Moeke ritenga me te tapanga e waatea ana

Tukunga Tere: Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku

Whakapumau: Kia mau tonu nga taonga e tika ana

Tautoko Hangarau: Kei te waatea te otinga hangarau

Ratonga Hangarau Ritenga: Mai i te karamu ki te kirokaramu

Kounga Teitei: Kua whakaritea he punaha whakapumautanga kounga

FAQ:

Me pehea te hoko?Whakapā maiDr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com

15 tau te wheako?Neke atu i te 15 tau o matou wheako ki te hanga me te kaweake i te whānuitanga o nga momo takawaenga rongoa kounga teitei, matū pai ranei.

Nga maakete matua?Hokona ki te maakete kaainga, Amerika Te Tai Tokerau, Uropi, Inia, Korea, Hapani, Ahitereiria, aha atu.

Nga painga?Ko te kounga teitei, te utu utu, nga ratonga ngaio me te tautoko hangarau, te tuku tere.

KoungaWhakapumautanga?Pūnaha whakahaere kounga tino.Ko nga taputapu ngaio mo te tātari ko te NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

Tauira?Ko te nuinga o nga hua e whakarato ana i nga tauira kore utu mo te aromatawai kounga, me utu nga utu kaipuke e nga kaihoko.

Te arotake a wheketere?Nau mai te arotake wheketere.Whakaritea he hui i mua.

MOQ?Kaore he MOQ.Ka whakaaetia te ota iti.

Wā Tukunga? Mena kei roto i nga taonga, e toru nga ra ka whakamanahia te tuku.

Te kawe waka?Ma te Express (FedEx, DHL), ma te Air, ma te Moana.

Tuhinga?I muri i te ratonga hokohoko: COA, MOA, ROS, MSDS, me etahi atu ka taea te whakarato.

Whakaritenga Whakaritenga?Ka taea te whakarato ratonga whakahiato ritenga kia pai ai to hiahia rangahau.

Nga tikanga utu?Ko te nama Proforma ka tukuna tuatahi i muri i te whakapumautanga o te ota, ka kohia o maatau korero peeke.Te utu ma te T/T (Telex Transfer), PayPal, Western Union, etc.

76189-56-5 - Nga Korero Haumaru:

Waehere Whakararuraru R36/37/38 - Ka whakaparahako ki nga kanohi, te punaha manawa me te kiri.
R20/21/22 - He kino ma te horomia, ka pa ki te kiri me te horomia.
Whakaahuatanga Haumaru S22 - Kaua e pupuhi puehu.
S24/25 - Kaua e pa ki te kiri me nga kanohi.
S37/39 - Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S26 - Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 - Mau kakahu whakamarumaru tika.
WGK Tiamana 3
FLUKA BRAND F CODES 8-10-23
TSCA No
Waehere HS 2942000000

76189-56-5 - Taupānga:

(S)-(-)-BINAP (CAS: 76189-56-5), he pūhui phosphine waro, he whai hua hei whakakōkī chiral me te takawaenga rongoā.Te herenga kirikiri mo te whakarewa hangarite whakatiki.
Ko te 2,2'-Bis(diphenylphosphino) -1,1'-Binaphthyl me ona rhodium me te ruthenium derivatives ka taea te whakamahi hei whakakorikori homogeneous tino whiriwhiri mo te whakahekenga o te aryl ketones, β-ketoesters me te α-aminoketones.Ka taea hoki te whakamahi i roto i te hauwai hangarite me nga tauhohenga hydroformylation o te korefins, tauhohenga Heck hangarite me nga tauhohenga inerite hangarite o nga roopu allyl.
Tauhohenga
Ko te Ligand e mahi ana i roto i te palladium-catalyzed asymmetric arilation o ketones.
Ko te Ligand i mahi i roto i te rhodium-catalyzed 1,4-taapiri ki nga enones.
Ko te Ligand e mahi ana i roto i te palladium-catalyzed hydroamination o styrene derivatives.
I mahi a Ligand i roto i te whakahiatotanga asymmetric Sakuri-Hosomi me te tauhohenga a Mukaiyama aldol.
Ko te Ligand e mahi ana i roto i te taumira kinetic-catalyzed rhodium o enynes.
Ko te ligand e mahi ana i roto i te haurite rhodium-catalyzed hydroboration o cyclopropenes.
Ko te Ligand i whakamahia i roto i te a-hydroxylation o te stannyl enol ethers kua whakahiato-hiriwa.
Ko te Ligand e mahi ana i roto i te whakahiato-palladium-catalyzed o nga allene chiral.
Whakamahi Reactant whai wāhi ki:
Enantioselective me diastereoselective unpoled carbonyl allylation
Te whakahiatotanga o nga waikura organophophine hei maataki anittumor
SN2 halogenation o nga roopu hydroxy
Te whakahiatotanga o nga matatini BINAP
Nga rangahau mo te ngawari o te ahua o te BINAP chelates