3,4′-Oxydianiline CAS 2657-87-6 intengo yokukhiqiza

Incazelo emfushane:

Umhlinzeki wasefekthri 3,4′-Oxydianiline CAS 2657-87-6

Igama lomkhiqizo:3,4'-Oxydianiline

I-CAS:2657-87-6

MF:I-C12H12N2O

MW:200.24

I-EINECS:220-190-0

Umlingiswa:umkhiqizi

Iphakheji:1 kg/isikhwama

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Igama Lomkhiqizo:3,4'-Oxydianiline I-CAS:2657-87-6 MF:I-C12H12N2O MW:200.24 I-EINECS:220-190-0 Iphoyinti lokuncibilika:67-71 °C(lit.) Indawo yokubilisa:206.5 °C1 mm Hg(lit.) ukuminyana:1.1131 (isilinganiso esinzima) inkomba ye-refractive:1.6660 (isilinganiso) pka:4.78±0.10(Okubikezelwe)

Ukucaciswa

Izinto	Imininingwane
Ukubukeka	Ikristalu emhlophe noma ekhanyayo ephuzi
Ubumsulwa	≥99%
I-Dichlorophen	≤0.5%
Amanzi	≤0.5%

Isicelo

I-3,4′-Oxydianiline CAS 2657-87-6 esetshenziswa kwifilimu ye-PI, izinto ezihlanganisiwe eziphikisana nokushisa kwendiza, njll.

Mayelana Nezokuthutha

* Singahlinzeka ngezinhlobo ezahlukene zezokuthutha ngokwezidingo zamakhasimende.
* Uma inani lincane, singathumela ngezindiza noma ngezithunywa zamazwe ngamazwe, njenge-FedEx, DHL, TNT, EMS kanye nemigqa ehlukahlukene yezokuthutha zamazwe ngamazwe.
* Uma inani likhulu, singahamba ngomkhumbi siye echwebeni elimisiwe.
* Ngaphandle kwalokho, singaphinde sinikeze izinsizakalo ezikhethekile ngokuya ngezidingo zamakhasimende kanye nezakhiwo zemikhiqizo.

Inkokhelo

* Singanikela ngezinketho zokukhokha kumakhasimende ethu.
* Uma isamba sincane, amakhasimende ngokuvamile akhokha nge-PayPal, Western Union, Alibaba, nezinye izinsiza ezifanayo.
* Uma isamba sibalulekile, amaklayenti ngokuvamile akhokha nge-T/T, L/C lapho ebona, i-Alibaba, njalo njalo.
* Ngaphezu kwalokho, inani elandayo labathengi bazosebenzisa i-Alipay noma i-WeChat Pay ukwenza izinkokhelo.

Isitoreji

Igcinwe endaweni eyomile nengena umoya.

FAQ

1. Ungakwazi yini ukuhlinzeka ngezinsizakalo ezenziwe ngokwezifiso?
RE: Yebo, kunjalo, singakwazi ukwenza ngokwezifiso umkhiqizo, ilebula noma amaphakheji ngokwezidingo zakho.

2. Ngingayithola kanjani futhi nini intengo?
RE: Xhumana nathi ngezimfuno zakho, ezinjengomkhiqizo, i-spec, ubungako, indawo (ichweba), njll, sizobe sesicaphuna kungakapheli amahora amathathu okusebenza ngemva kokuthola uphenyo lwakho.

3. Yisiphi isikhathi sokukhokha owamukelayo?
RE: Samukela i-T/T, L/C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, njll.

4. Iliphi igama lezohwebo ojwayele ukulenza?
RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, njll. Kuya ngezimfuno zakho.