I-3-Butyn-1-Ol (CAS# 927-74-2)
Isicelo
I-3-butyne-1-ol iwutshwala obungagcwalisiwe obusetshenziswa njenge-reagent yokuhlanganiswa kwe-k135000, i-k135000 iyi-analog ye-neuroexcitatory ne-neurotoxic ye-glutamate futhi isetshenziswa njengendlela yokulimaza ngokukhetha imizimba ye-neuronal cell. I-3-butyne-1-ol iphinde ibe yindawo ebalulekile yokulungiswa kwezinhlobonhlobo zemikhiqizo yemvelo ekudleni, izimonyo nezinye izimboni.
Ukucaciswa
Ukubukeka Liquid
I-Gravity ethize 0.972
Umbala Ucacile ongenambala ukuya kokuphuzi ngokukhanyayo
I-BRN 773710
pKa 14.22±0.10(Kubikezelwe)
Ukuphepha
Incazelo Yezokuphepha S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S37/39 - Gqoka amagilavu afanelekile kanye nokuvikela iso/ubuso
S16 - Gcina kude nemithombo yokuthungela.
Omazisi be-UN UN 1986 3/PG 3
I-WGK Germany 3
I-RTECS ES0710000
TSCA Yebo
I-Hazard Class 3
Ukupakisha Iqembu III
Ukupakisha & Isitoreji
Ipakishwe ezigubhu ezingu-25kg/50kg. Isimo Sesitoreji Gcina endaweni emnyama, Sivalwe endaweni eyomile, Izinga lokushisa Legumbi
Isingeniso
I-3-Butyn-1-ol iyinhlanganisela eyingqayizivele ye-organic eyingxenye yeqembu lotshwala. Inefomula yamangqamuzana engu-C4H6O kanye nesisindo semolekyuli esingu-70.09 g/mol. Eyaziwa nangokuthi i-1-Butyn-3-ol noma i-propargyl alcohol, inezinhlelo zokusebenza ezihlukahlukene emikhakheni yezimboni ehlukene.
Lolu ketshezi olungenambala lunephunga elihlukile futhi luncibilika emanzini, ethanol, ne-ether. Kuyinto evuthayo engavutha kalula futhi kufanele iphathwe ngokucophelela okukhulu. Naphezu kwemvelo yayo ebucayi, i-3-Butyn-1-ol iyikhemikhali ebalulekile esetshenziswa ezinhlotsheni ezihlukahlukene ezifana nezimboni zemithi, izimonyo, nezimboni ze-polymer.
Embonini yezemithi, i-3-Butyn-1-ol isetshenziswa njengesakhiwo sokwakha izidakamizwa ezimbalwa kanye nezithako ezisebenzayo zemithi (APIs). Ngenxa yezakhiwo zayo zamakhemikhali, bekubalulekile ekukhiqizeni imishanguzo ehlukahlukene elwa namagciwane kanye ne-antibacterial. Ukwengeza, kuyisithako esibalulekile ekuhlanganiseni ama-anti-cancer agents, i-hypertension kanye nezidakamizwa zesithuthwane, namanye ama-ejenti okwelapha.
Embonini yezimonyo, i-3-Butyn-1-ol isiyisithako esibalulekile esisetshenziselwa ukwenza ukunakekelwa komuntu siqu kanye nemikhiqizo yobuhle. Isetshenziselwa ukwenza imikhiqizo yokunakekelwa kwesikhumba nezinwele ngenxa yekhono layo eliyingqayizivele lokusebenza njengesilondolozi, sithuthukisa impilo yeshalofu yemikhiqizo enjalo. Ngaphezu kwalokho, isetshenziswa ekwakheni amakha, lapho ingeza noma iguqule iphunga elifakwe kumakha neminye imikhiqizo yezimonyo.
I-3-Butyn-1-ol iphinde isetshenziswe embonini ye-polymer. Njengoba ingasetshenziswa njengesakhiwo sokukhiqiza ama-polymers amaningi, isibe isithako esibalulekile ekuphenduleni okuningi kwe-polymerization. Izici zayo zokusebenzisa kabusha nokuguquguquka ziyenza isebenziseke ekukhiqizeni ama-polymer awusizo anezinhlelo ezimbalwa zezimboni. Ukwengeza, iphakathi okuhle kakhulu ekuphenduleni kwe-co-polymerization okuholela kuma-polymers anezakhiwo ezihlukile zemishini nezokushisa.
Inqubo yokukhiqiza i-3-Butyn-1-ol yekhwalithi ephezulu ibandakanya izinyathelo ezimbalwa zokuhlanzwa ukuze kuqinisekiswe ukuthi umkhiqizo wokugcina ungowokuhlanzeka okuphezulu, awunakho ukungcola. Izinqubo ezihlukene zokukhipha kanye ne-distillation zisetshenziselwa ukuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana nezindinganiso nezidingo zekhwalithi zabasebenzisi bokugcina bezimboni. Umkhiqizo wokugcina uyobe usupakishwa futhi ulethwe kumakhasimende ngendlela ephephile nevikelekile.
Sengiphetha, i-3-Butyn-1-ol iyinhlanganisela eguquguqukayo esetshenziswa ezinhlelweni eziningi zezimboni. Kube yisithako esibalulekile embonini yezemithi, yezimonyo, neye-polymer. Izakhiwo zayo zamakhemikhali eziyingqayizivele ziyenze yaba yigugu kakhulu ekuklameni izidakamizwa nemikhiqizo yokunakekelwa komuntu siqu. Ngasikhathi sinye, isiphinde saba yinto ebalulekile yokusetshenziswa ekukhiqizeni ama-polymers amaningi asetshenziswa emikhakheni yezimboni eziningana. Uma udinga i-3-Butyn-1-ol yekhwalithi ephezulu, xhumana nathi, futhi sizokunikeza umkhiqizo omuhle kakhulu ohlangabezana nezidingo zakho.
