Orukọ ọja:ohun elo afẹfẹ propylene

Ọna kika molikula:C3H6O

CAS Bẹẹkọ:75-56-9

Ọja molikula be:

Kemikali Properties:

O jẹ agbo-ara Organic pẹlu agbekalẹ kemikali C3H6O.O jẹ ohun elo aise pataki pupọ fun awọn agbo ogun Organic ati pe o jẹ itọsẹ propylene kẹta ti o tobi julọ lẹhin polypropylene ati acrylonitrile.Epoxypropane jẹ omi etheric ti ko ni awọ, aaye didan kekere, flammable, chiral, ati awọn ọja ile-iṣẹ jẹ awọn akojọpọ ere-ije gbogbogbo ti awọn enantiomers meji.Apa kan miscible pẹlu omi, miscible pẹlu ethanol ati ether.Ṣe agbekalẹ idapọ azeotropic alakomeji pẹlu pentane, pentene, cyclopentane, cyclopentene ati dichloromethane.Majele ti, irritating si awọn membran mucous ati awọ ara, le ba cornea ati conjunctiva jẹ, fa irora atẹgun, sisun awọ ara ati wiwu, ati paapaa negirosisi ara.

Ohun elo:

O le ṣee lo bi oluranlowo gbigbẹ fun igbaradi ti awọn kikọja ni microscopy elekitironi.A tun royin dermatitis iṣẹ iṣe lakoko lilo swab alakokoro awọ.

Kemikali agbedemeji ni igbaradi ti polyethers lati dagba polyurethane;ni igbaradi ti urethane polyols ati propylene ati dipropylene glycols;ni igbaradi ti lubricants, surfactants, epo demulsifiers.Bi epo;fumigant;sterilant ile.

Propylene oxide ti wa ni lilo bi awọn kan fumigant forfoodstuffs;bi ohun amuduro fun epo, ooru-ing epo, ati chlorinated hydrocarbons;epo epo-afẹfẹ afẹfẹ ni awọn ohun ija;ati ki o toenhance awọn ibajẹ resistance ti igi ati particleboard (Mallari et al. 1989).Awọn iwadii aipẹ fihan pe agbara fumigant ti propylene oxide n mu ilọsiwaju ni idaniloju kekere kan ti 100 mm Hg eyiti o le ṣe asan ni yiyan si methyl bromide fun ipakokoro ti awọn ọja ni iyara.