Khoom Description
Khoom npe: Bis (triphenylphosphinepalladium) acetate
CAS: 14588-08-0 Nr
IB: 238-628-4
Melting point: 136℃(dec.) (lit.)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Khaws hauv lub freezer, hauv qab -20 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Bis (triphenylphosphinepalladium) acetate feem ntau yog siv los ua ib qho catalyst nyob rau hauv cross-coupling cov tshuaj tiv thaiv, tshwj xeeb tshaj yog nyob rau hauv Mizoroki-Heck cov tshuaj tiv thaiv rau C-C daim ntawv cog lus tsim ntawm alkenes thiab aryl halides.
2. Bis (triphenylphosphinepalladium) acetate CAS 14588-08-0 ua haujlwm ua ntej rau lwm cov palladium complexes thiab catalysts hauv organic synthesis, suav nrog Suzuki-Miyaura thiab Sonogashira couplings.
3. Bis (triphenylphosphinepalladium) acetate ua haujlwm ua cov khoom siv hauv carbonylation, allylation, thiab lwm yam palladium-kev hloov pauv hauv kev tsim tshuaj thiab tshuaj zoo.
Cia thiab ceev faj
1. Khaws bis (triphenylphosphinepalladium) acetate nyob rau hauv ib qho chaw txias, qhuav, zoo- qhov cua qhov chaw, tiv thaiv lub teeb thiab noo noo, nyob rau hauv nruj nreem kaw, inert ntim nyob rau hauv ib tug argon los yog nitrogen cua los tiv thaiv degradation.
2. Khaws bis (triphenylphosphinepalladium) acetate CAS 14588-08-0 cais los ntawm cov tshuaj muaj zog oxidizing, muaj zog acids, thiab cov tshuaj reactive kom tsis txhob muaj kev phom sij los yog decomposition.
3. Kov bis(triphenylphosphinepalladium) acetate nrog kev saib xyuas siv tsis yog- cov cuab yeej hluav taws xob thiab cov khoom siv hauv av; minimize plua plav tiam thiab tsis txhob nqus los yog tawv nqaij.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab xyuas kom muaj cua txias; zam kev sib cuag ncaj qha thiab tiv thaiv cov khoom los ntawm kev nkag mus rau hauv qhov dej los yog av.
2. Ua tib zoo sau cov spilled bis (triphenylphosphinepalladium) acetate CAS 14588-08-0 siv cov cuab yeej huv, qhuav los yog HEPA-filter nqus tsev vacuum, thiab muab tso rau hauv lub thawv kaw, sau npe rau kev pov tseg raws li cov khoom siv phom sij.
3. Ntxuav cov kab mob kom huv si nrog cov kuab tshuaj uas tsim nyog los yog cov tshuaj ntxuav tes hauv kev tswj xyuas; sau tag nrho cov khoom tsis huv thiab muab pov tseg kom ua raws li cov cai hauv zos, teb chaws, thiab thoob ntiaj teb rau cov hlau hnyav - thiab phosphorus - muaj cov pov tseg uas muaj kev phom sij.
Cov ntaub ntawv kev nyab xeeb
1. Bis (triphenylphosphinepalladium) acetate muaj teeb meem yog tias nqos, nqus pa, lossis nqus los ntawm daim tawv nqaij, thiab tej zaum yuav ua rau tawv nqaij khaus, qhov muag loj, thiab ua pa ua pa.
2. Bis (triphenylphosphinepalladium) acetate CAS 14588-08-0 muaj palladium, uas yuav ua rau rhiab heev los yog ua xua nrog rov raug; Nws tuaj yeem tso cov tshuaj lom phosphorus lossis palladium tebchaw thaum decomposition.
3. Ib txwm tuav bis (triphenylphosphinepalladium) acetate nyob rau hauv lub fume hood uas muaj ntawv pov thawj los yog nrog cov pa hauv zos txaus, hnav PPE uas tsim nyog nrog rau cov tshuaj - hnab looj tes tiv thaiv, daim npog ntsej muag, tshuaj tsom iav, thiab khaub ncaws tiv thaiv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | 1 6-Bis (Diphenylphosphino) Hexane/DPPH CAS 19845-69-3 |
| 2 | Tom ntej: Diphenylmethoxyphosphine CAS 4020-99-9 |
| 3 | Diphenyl (P{0}}Tolyl) Phosphine CAS 1031-93-2 |
| 4 | Tom ntej: Dimethyl Phenylphosphonite CAS 2946-61-4 |
| 5 | Ethyl Diphenylphosphinite / EDPP CAS 719-80-2 |
| 6 | Diphenyl -N-Propylphosphine CAS 7650-84-2 |
| 7 | Tris (4-Fluorophenyl) Phosphine CAS 18437-78-0 |
| 8 | Tom ntej: Ethyltriphenylphosphonium Bromide CAS 1530-32-1 |
| 9 | Tri (O-Tolyl) Phosphine CAS 6163-58-2 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau yam kev xaiv kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw nyob.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Bis (triphenylphosphinepalladium) acetate cas 14588-08-0, Tuam Tshoj bis (triphenylphosphinepalladium) acetate cas 14588-08-0 manufacturers, lwm tus neeg, Hoobkas
