3,4'-Oxydianiline CAS 2657-87-6 mtengo wopanga

Kufotokozera Kwachidule:

Wopereka fakitale 3,4'-Oxydianiline CAS 2657-87-6

Dzina la malonda:3,4'-Oxydianiline

CAS:2657-87-6

MF:Chithunzi cha C12H12N2O

MW:200.24

EINECS:220-190-0

Khalidwe:wopanga

Phukusi:1 kg/chikwama

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Dzina lazogulitsa:3,4'-Oxydianiline CAS:2657-87-6 MF:Chithunzi cha C12H12N2O MW:200.24 EINECS:220-190-0 Malo osungunuka:67-71 °C (kuyatsa) Malo otentha:206.5 °C1 mm Hg (lit.) kachulukidwe:1.1131 (kuyerekeza movutikira) refractive index:1.6660 (chiyerekezo) pka:4.78±0.10 (Zonenedweratu)

Kufotokozera

Zinthu	Zofotokozera
Maonekedwe	Makristalo oyera kapena opepuka
Chiyero	≥99%
Dichlorophen	≤0.5%
Madzi	≤0.5%

Kugwiritsa ntchito

3,4'-Oxydianiline CAS 2657-87-6 yogwiritsidwa ntchito mufilimu ya PI, zipangizo zamakono zosakanikirana ndi ndege, ndi zina zotero.

Za Mayendedwe

* Titha kupereka mitundu yosiyanasiyana yamayendedwe malinga ndi zomwe makasitomala amafuna.
* Pamene kuchuluka kuli kochepa, tikhoza kutumiza ndi ndege kapena mayiko ena, monga FedEx, DHL, TNT, EMS ndi mizere yapadera yapadziko lonse lapansi.
* Kuchuluka kwake kukakhala kokulirapo, titha kuyenda panyanja kupita kudoko lomwe lakhazikitsidwa.
* Kupatula apo, titha kuperekanso ntchito zapadera malinga ndi zofuna za makasitomala ndi katundu.

Malipiro

* Titha kupereka njira zingapo zolipirira makasitomala athu.
* Ndalamazo zikakhala zochepa, makasitomala amalipira ndi PayPal, Western Union, Alibaba, ndi ntchito zina zofananira.
* Ndalama zikachuluka, makasitomala amalipira ndi T/T, L/C powona, Alibaba, ndi zina zotero.
* Kuphatikiza apo, kuchuluka kwa ogula adzagwiritsa ntchito Alipay kapena WeChat Pay kulipira.

Kusungirako

Kusungidwa mu nyumba youma ndi mpweya wokwanira.

FAQ

1. Kodi mungapereke ntchito zosinthidwa makonda?
RE: Inde, titha kusintha makonda anu zinthu, zolemba kapena zopakira malinga ndi zomwe mukufuna.

2. Kodi ndingapeze bwanji mtengo wake komanso liti?
YAM'MBUYO YOTSATIRA: Lumikizanani nafe ndi zomwe mukufuna, monga malonda, mtundu, kuchuluka, komwe mukupita(doko), ndi zina, ndiye tidzagwira mawu mkati mwa maola atatu ogwira ntchito titafunsa.

3. Kodi mumavomereza nthawi yolipira iti?
RE: Timavomereza T/T, L/C, Alibaba, PayPal, Western union, Alipay, WeChat Pay, etc.

4. Ndi mawu ati amalonda omwe mumakonda kuchita?
RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, etc. Zimatengera zofuna zanu.