![2 2-BIS[4-(4-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE CAS 69563-88-8](/uploads/39295/2-2-bis-4-4-aminophenoxy-phenyl743a3.jpg)
Khoom Description
Lub npe khoom: 2 2-BIS[4-(4-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE
Synonyms: HFBAPP
CAS: 69563-88-8 Nr
MF: C27H20F6N2O2
PIB: 518.45
PIB: 626-703-8
Melting point: 159-163℃(lit.)
Kub taw tes: 544.8 ± 50.0℃(Predicted)
Qhov ceev: 1.3455 (kwv yees)
Cia temp.: Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub
Dej Solubility: Insoluble hauv dej
Solubility: Soluble hauv DMSO
Pka: 4.80 ± 0.10 (Predicted)
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb siv lead ua |
| Purity | 99% |
| cia temp. | Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub |
| Pob | 25 kg / nruas |
Daim ntawv thov
1. Ua hauj lwm raws li ib tug tub ntxhais monomer rau synthesizing fluorinated polyimide resins nrog tshwj xeeb thermal stability thiab dielectric zog.
2. Applied 2 2-BIS[4-(4-AMINOPHENOXY)PHENYL]HEXAFLUOROPROPANE hauv kev tsim cov khoom siv hluav taws xob ua tau zoo xws li lub rooj tsav xwm hloov tau yooj yim thiab aerospace rwb thaiv tsev zaj duab xis.
3. Siv los ua ib lub tsev thaiv rau kev tsim cov corrosion-cov coatings resistant thiab cov ntaub ntawv sib xyaw ua ke rau cov cheeb tsam hnyav.
Cia thiab ceev faj
2 2-Bis[4-(4-aminophenoxy)phenyl]hexafluoropropane yuav tsum tau muab cia rau hauv lub thawv kaw nruj nreem ntawm 15-25℃, hauv qhov chaw txias, qhuav, thiab qhov cua zoo. Tiv thaiv nws los ntawm kev ya raws, tshav ntuj ncaj qha, thiab huab cua raug kom tsis txhob hydrolysis thiab oxidation, thiab ua kom nws cais tawm ntawm cov kua qaub, cov hauv paus, thiab cov oxidizing cov neeg ua haujlwm.
Thaum tuav, hnav cov tshuaj lom neeg-cov hnab looj tes tiv thaiv, tsom iav, thiab lub tsho hauv lub chaw kuaj mob, thiab ua haujlwm hauv lub fume hood los tiv thaiv kev nqus plua plav thiab qhov muag / qhov muag. Tshem lub thawv tam sim tom qab siv. Kev pov tseg pov tseg nruj me ntsis raws li cov cai tswj kev phom sij hauv zos.
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 qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: 2 2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane cas 69563-88-8, Tuam Tshoj 2 2-bis[4-(4-aminophenoxy)phenyl]hexafluoropropane cas 69563-88-8 manufacturers, lwm tus neeg, Hoobkas
