Igama Lomkhiqizo:i-propylene oxide

Ifomethi ye-Molecular:I-C3H6O

Inombolo ye-CAS:75-56-9

Isakhiwo samangqamuzana omkhiqizo:

Chemical Properties:

I-Propylene oxide, eyaziwa nangokuthi i-propylene oxide, i-methyl ethylene oxide, i-1,2-epoxypropane, iyinhlanganisela ye-organic ene-chemical formula C3H6O. Kuyinto ebaluleke kakhulu impahla eluhlaza kuma-organic compounds futhi iyingxenye yesithathu ebaluleke kakhulu yokuphuma kwe-propylene ngemva kwe-polypropylene ne-acrylonitrile. I-Epoxypropane iwuketshezi lwe-etheric olungenambala, indawo ebilayo ephansi, evutha umlilo, i-chiral, futhi umkhiqizo wezimboni ngokuvamile uyingxube yomjaho yama-enantiomers amabili. Ihlanganiswe kancane namanzi, ihlangana ne-ethanol ne-ether. Yakha ingxube ye-azeotropic kanambambili ene-pentane, i-pentene, i-cyclopentane, i-cyclopentene ne-dichloromethane. Ubuthi, obucasula ulwelwesi lwamafinyila nesikhumba, bungalimaza i-cornea ne-conjunctiva, bubangele ubuhlungu bokuphefumula, ukushiswa kwesikhumba nokuvuvukala, ngisho ne-tissue necrosis.

Isicelo:

Ingasetshenziswa njenge-ejenti eqeda amanzi emzimbeni ukuze kulungiswe amaslayidi ku-electron microscopy. I-occupational dermatitis nayo yabikwa ngenkathi kusetshenziswa i-skin disinfectant swab.

Amakhemikhali aphakathi ekulungiseleleni ama-polyethers ukuze enze i-polyurethanes; ekulungiseleleni urethane polyols kanye propylene kanye dipropylene glycols; ekulungiseni izinto zokugcoba, ama-surfactants, ama-demulsifiers kawoyela. Njenge-solvent; ifumigant; umhlabathi oyinyumba.

I-propylene oxide isetshenziswa njengemfucuza yokudla; njengesizinzisi samafutha, amafutha okushisa, nama-hydrocarbon ane-chlorine; i-asa fuel-air iziqhumane ngezikhali; futhi uthuthukise ukumelana nokubola kokhuni kanye ne-particleboard (Mallari et al. 1989). Ucwaningo lwakamuva lubonisa ukuthi amandla okufutha e-propylene oxide akhuphuka ngokucindezela okuphansi okungu-100 mm Hg okungase kuyenze ibe ngenye indlela esikhundleni se-methyl bromide ukuze kubulawe amagciwane ngokushesha ezimpahleni.