4,4′-Oxydianiline oo leh CAS 101-80-4

CAS:101-80-4

MF:C12H12N2O

MW:200.24

Lambarka EINECS:202-977-0

Isku-mid ah:4,4'-Diaminobiphenyloxide; 4,4'-Diaminophenyl oxide; 4,4'-Oxybis[aniline]; 4,4'-Oxydiphenylamine; 4,4'-oxydi-; di(4-Aminophenyl) ether; di-(4-aminophenyl)ether; diaminodiphenyllether

Farriintaada ka tag

Faahfaahinta Badeecada

Soo dejiso

Calaamadaha Alaabta

Waa maxay 4,4'-Oxydianiline oo leh CAS 101-80-4?

4,4-diaminodiphenyl Ether (4'-ODA) CAS 101-80-4,4,4' -oxydianiline waa isku-dhis dabiici ah oo diamine udgoon oo muhiim ah. Sababtoo ah joogitaanka laba kooxood oo amino ah (-NH₂) iyo hal isku-xidhka ether (-O-) ee molecule-keeda, 4,4'-DPE waxay leedahay falcelin aad u fiican iyo iska caabin kulayl waana monomer muhiim ah oo loogu talagalay soo saarista walxaha polymer-ka ee waxqabadka sare leh.

Iyada oo ah walax injineernimo oo gaar ah, polyimide waxay leedahay faa'iidooyinka iska caabbinta heerkulka sare, iska caabbinta shucaaca iyo xoogga farsamada sare. Diaminodiphenyl ether waxaa loo isticmaalaa filimada, dahaarka, fiilooyinka, hawada sare, warshadaha elektaroonigga ah iyo korontada, balaastikada xumbo leh iyo kuwa ka hortagaya sawir-qaadista. 4,4'-Diaminodiphenyl ether waa mid ka mid ah walxaha ugu muhiimsan ee ceeriin. Isla mar ahaantaana, 4,4'-diaminodiphenyl ether waxaa sidoo kale loo isticmaali karaa in lagu soo saaro wakiil isku xira, waxaana si weyn loogu isticmaalaa in lagu beddelo benzidine-ka kansarka keena si loo soo saaro midabyada azo iyo midabyada falcelinta leh. Sidaa darteed, 4,4'-diaminodiphenyl ether waa dhexdhexaad leh qiimo sare oo lagu daray.

Faahfaahinta

Muuqaalka	Kiniiniyada cad
daahirnimo	≥99.50
Ibarta dhalaalka bilowga ah	≥186
Fe	≤2
Cu	≤2
Ca	≤2
Na	≤2
K	≤2

Codsiga

1. 4'-ODA waa mid ka mid ah agabka ceeriin ee muhiimka ah ee balaastikada injineernimada gaarka ah ee cusub sida polyimide, polyetherimide, polyesterimide, polymaleimide, polyaramid iyo resins kale oo u adkaysta heerkulka sare;
2. 4'-ODA sidoo kale waa la sameeyay. Walxaha ceeriin ee 3,3', 4, 4'-tetraaminodiphenyl ether, kaas oo ah monomer-ka ugu weyn ee loogu talagalay diyaarinta taxane ah walxo polymer ah oo u adkaysta kulaylka heterocyclic.
3. 4,4'-DPE waxaa sidoo kale loo isticmaalaa walxo ceeriin ah iyo wakiil isku xidha oo loogu talagalay epoxy resin, polyurethane iyo polymers kale oo isku-dhafan oo waxqabad sare leh.
4. 4,4'-DPE waxaa sidoo kale loo isticmaalaa in lagu beddelo benzidine-ka kansarka keena marka la soo saarayo rinjiyeyaasha azo, midabyada falcelinta leh iyo udgoonnada. Waqtigan xaadirka ah, iyadoo la adeegsanayo diaminodiphenyl ether oo ah walxo cayriin ah, midabyo toos ah oo heerar midab kala duwan leh sida casaan dhalaalaya, casaan dhalaalaya, casaan ciid ah, jaalle-bunni, cagaar, cawl, buluug, oranji dhalaalaya iyo madow ayaa la sameeyay, kuwaas oo loo isticmaali karo xariir, dhogor, suuf. Rinjiga hemp iyo dharka kale ayaa ka sarreeya midabyada benzidine marka la eego adkeysiga midabka iyo heerka daalka.