4,4′-Oxydianiline cas 101-80-4

Kedu ihe bụ 4,4′-Oxydianiline?

4,4′-Oxydianiline bụ ihe ether, ntụ ntụ ọcha, bụ monomers nke nwere ike ịbụ polymerized n'ime polymers, dị ka polyimide.

Aha ngwaahịa: 4,4′-Oxydianiline
Ọnọdụ: 101-80-4
MF: C12H12N2O
MW: 200.24
EINECS: 202-977-0
Ebe mgbaze: 188-192 Celsius (ọkụ)
Ebe esi mmiri: 190 °C (0.1 mmHg)
Njupụta: 1.1131 (atụmatụ siri ike)
uzuoku mgbali: 10 mm Hg (240 Celsius C)

Gịnị bụ ngwa nke 4,4′-Oxydianiline?

4,4′-Oxydianiline cas 101-80-4Enwere ike ime ka ọ bụrụ polymers dị ka polyimide.
4,4′-Oxydianiline eji maka ụlọ ọrụ rọba
4,4′-Oxydianiline eji eme senti
4,4′-Oxydianiline eji maka agba agba etiti
4,4′-Oxydianiline eji maka njikọ resin

Kedu ihe nchekwa ahụ?

Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na ikuku.
Ọkụ, mmiri na nchekwa anyanwụ.
Wepụ n'ebe ọkụ ọkụ na isi mmalite okpomọkụ.
Chebe pụọ na ìhè anyanwụ kpọmkwem.
A na-emechi ngwugwu ahụ.
A ga-echekwa ya iche na oxidant na agaghị agwakọta ya.
Nye ngwa ọgụ ọkụ nke ụdị na ọnụ ọgụgụ kwekọrọ.
A ga-akwadokwa ihe ndị kwesịrị ekwesị iji nwee ntapu.
Usoro enyemaka mbụ

Mmekọrịta akpụkpọ ahụ: jiri ncha na mmiri saa nke ọma. Nweta nlekọta ahụike.
Nlekọta anya: mepee nku anya wee jiri mmiri na-asọ asọ saa ya maka nkeji iri na ise. Nweta nlekọta ahụike.
Inhalation: hapụ saịtị ahụ ka ikuku dị ọhụrụ. Nye oxygen mgbe iku ume siri ike. Mgbe iku ume kwụsịrị, mee ume iku ume ozugbo. Nweta nlekọta ahụike.
Nri: Maka ndị na-ewere ya n'amaghị ama, ṅụọ mmiri ọkụ kwesịrị ekwesị iji kpalite vomiting. Nweta nlekọta ahụike.