4,4′-Oxydianiline ene-CAS 101-80-4

I-CAS:101-80-4

MF:I-C12H12N2O

MW:200.24

Inombolo ye-EINECS:202-977-0

Omqondofana:4,4'-Diaminobiphenyloxide; 4,4'-Diaminophenyl oxide; 4,4'-Oxybis[aniline]; 4,4'-Oxydiphenylamine; 4,4'-oxydi-; di(4-Aminophenyl) ether; i-di-(4-aminophenyl)ether; i-diaminodiphenylether

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Yini i-4,4'-Oxydianiline ene-CAS 101-80-4?

Njengempahla ekhethekile yobunjiniyela, i-polyimide inezinzuzo zokumelana nokushisa okuphezulu, ukumelana nemisebe namandla aphezulu emishini. Isetshenziswa kumafilimu, okokugqoka, imicu, i-aerospace, izimboni zikagesi nezikagesi, amapulasitiki anegwebu nama-photoresist. I-4,4'-Diaminodiphenyl ether ingenye yezinto ezisetshenziswa kakhulu zokusetshenziswa. Ngesikhathi esifanayo, i-4,4'-diaminodiphenyl ether ingase futhi isetshenziselwe ukukhiqiza i-ejenti exhumanisa, futhi isetshenziswa kabanzi esikhundleni se-benzidine ye-carcinogenic ukukhiqiza odayi be-azo kanye nodayi abasebenzayo. Ngakho-ke, i-4,4'-diaminodiphenyl ether iyindawo emaphakathi enevelu ephezulu eyengeziwe.

Ukucaciswa

Ukubukeka	Amakristalu amhlophe
ubumsulwa	≥99.50
Iindawo yokuncibilika yokuqala	≥186
Fe	≤2
Cu	≤2
Ca	≤2
Na	≤2
K	≤2

Isicelo

1. Ingenye yezinto ezibalulekile zokusetshenziswa kwepulasitiki entsha yobunjiniyela obukhethekile njenge-polyimide, i-polyetherimide, i-polyesterimide, i-polymaleimide, i-polyaramid namanye ama-resin amelana nokushisa okuphezulu;
2. Iphinde ihlanganiswe. Izinto zokusetshenziswa ze-3,3',4,4'-tetraaminodiphenyl ether, okuyi-monoma eyinhloko yokulungiselela uchungechunge lwezinto ze-polymer ezinephunga elimnandi ze-heterocyclic.
3. Ibuye isetshenziswe njengempahla eluhlaza kanye ne-ejenti exhumanisayo yokusebenza okuphezulu kwe-epoxy resin, i-polyurethane namanye ama-polymers okwenziwa.
4. Iphinde isetshenziselwe ukufaka esikhundleni se-benzidine ye-carcinogenic ekukhiqizeni odayi be-azo, odayi abasebenzayo kanye namakha. Njengamanje, kusetshenziswa i-diaminodiphenyl ether njengempahla eluhlaza, kuye kwathuthukiswa odayi abaqondile bamazinga ahlukene ombala afana nobomvu obugqamile, obomvu obukhazimulayo, obomvu besihlabathi, ophuzi-brown, oluhlaza okotshani, ompunga, oluhlaza okwesibhakabhaka, owolintshi ocwebezelayo nomnyama, ongasetshenziswa usilika, uvolo, ukotini, Ukudaywa kwe-hemp nezinye izindwangu kuphakeme kunodayi be-benzidine ngokuya ngokushesha kombala kanye nezinga lokuphelelwa amandla.