4,4'-oxydinines Cas 101-80-4

Kodi 4,4'-oxydinine ndi chiyani?

4,4

Dzina lazogulitsa: 4,4'-Oxydinine
Cas: 101-80-4
Mf: c12h12N2o
MW: 200.24
Einecs: 202-977-0
Malo osungunuka: 188-192 ° C (b.)
Malo owiritsa: 190 ° C (0.1 mmhg)
Kuchulukitsa: 1.1131 (kuyerekezera)
Mavuto a Vapor: 10 mm Hg (240 ° C)

Kodi kugwiritsa ntchito 4,4'-oxydinine?

4,4'-oxydinines Cas 101-80-4ikhoza kukhala yolumikizidwa mu ma polima, monga polymide.
4,4 "
4,4'4-oxydinine amagwiritsa ntchito mafuta onunkhira
4,4'-oxydinine adagwiritsa ntchito utoto wapakatikati
4,4'4'-oxydinine adagwiritsa ntchito synthesis

Kodi kusungidwa ndi chiyani?

Sungani m'malo ozizira komanso owuma komanso oundana.
Moto, chinyezi ndi chitetezo cha dzuwa.
Pewani kusiyanitsa ndi kutentha magwero.
Kuteteza ku dzuwa.
Phukusi lasindikizidwa.
Idzasungidwa mosiyana ndi makosi osakanikirana.
Perekani zida zomenyera moto zamawongoledwe ndi zochuluka.
Zipangizo zoyenera zizikonzedwanso kukhala ndi kutayikira.
Njira Zothandizira Choyamba

Pakhungu: Sambani bwino ndi sopo ndi madzi. Pitani kuchipatala.
Kulumikizana ndi Maso: Tsegulani matope ndikutsuka ndi madzi oyenda kwa mphindi 15. Pitani kuchipatala.
Inhalation: siyani malowo kuti muwayike. Perekani mpweya mukapuma movutikira. Kupumira Kumasiya, khalani ndi nthawi yopumira. Pitani kuchipatala.
Kulowetsa: Kwa iwo omwe amatenga molakwika, kumwa madzi abwino ofunda kuti asunge. Pitani kuchipatala.