I-3-Butyn-1-Ol (CAS# 927-74-2)
Isicelo
I-3-butyne-1-ol i-alcohol engasetyenziswanga esetyenziswa njenge-reagent ye-synthesis ye-k135000, i-k135000 i-neuroexcitatory kunye ne-neurotoxic analog ye-glutamate kwaye isetyenziswe njengendlela yokonakalisa ngokukhethiweyo imizimba ye-neuronal cell. I-3-butyne-1-ol ikwayindawo ebalulekileyo yokulungiswa kweemveliso ezahlukeneyo zendalo ekutyeni, kwizinto zokuthambisa kunye namanye amashishini.
Inkcazo
Ulwelo olubonakalayo
Ubunzima obuthile 0.972
Umbala ocacileyo ongenambala ukuya kumthubi okhanyayo
BRN 773710
pKa 14.22±0.10(Kuqikelelwe)
Ukhuseleko
Inkcazo yoKhuseleko S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36 - Nxiba iimpahla ezifanelekileyo zokukhusela.
I-S37/39 - Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S16 - Gcina kude kwimithombo yomlilo.
Izazisi ze-UN UN 1986 3/PG 3
WGK eJamani 3
RTECS ES0710000
TSCA Ewe
Udidi 3 lweengozi
IQela lokuPakisha III
Ukupakisha kunye noGcino
Ipakishwe kwi-25kg / 50kg igubu. Imeko yoGcino Gcina kwindawo emnyama, itywinwe kwindawo eyomileyo, uBushushu beGumbi
Intshayelelo
I-3-Butyn-1-ol yinto ekhethekileyo ye-organic compound eyeqela lee-alcohols. Ine-formula ye-molecular ye-C4H6O kunye ne-molecular weight of 70.09 g / mol. Ikwabizwa ngokuba yi-1-Butyn-3-ol okanye i-propargyl alcohol, inezicelo ezahlukeneyo kumacandelo amashishini ahlukeneyo.
Olu lwelo lungenambala lunevumba elahlukileyo kwaye lunyibilika emanzini, ethanol nakwi-ether. Yinto enokutsha enokuthi ivuthe ngokulula kwaye kufuneka iphathwe ngononophelo olukhulu. Ngaphandle kobume bayo obunobuntununtunu, i-3-Butyn-1-ol yikhemikhali ebalulekileyo esetyenziswa kwizicelo ezahlukeneyo ezifana namayeza, izinto zokuthambisa, kunye namashishini epolymer.
Kwishishini lamachiza, i-3-Butyn-1-ol isetyenziswe njengebhloko yokwakha ukwenza amayeza amaninzi kunye nezithako ezisebenzayo zonyango (APIs). Ngenxa yeempawu zayo zeekhemikhali, kuye kwabaluleka ekuveliseni amachiza ahlukeneyo e-antiviral kunye ne-antibacterial. Ukongeza, sisithako esibalulekileyo ekwenziweni kwee-anti-cancer agents, uxinzelelo lwegazi kunye namachiza okuxhuzula, kunye nezinye ii-arhente zonyango.
Kushishino lwezithambiso, i-3-Butyn-1-ol iye yaba sisithako esibalulekileyo esisetyenziselwa ukwenza ukhathalelo lomntu kunye neemveliso zobuhle. Isetyenziselwa ukwenza iimveliso zokunakekelwa kwesikhumba kunye neenwele ngenxa yobuchule bayo obukhethekileyo bokusebenza njengento yokukhusela, ukuphucula ishelufu-ubomi beemveliso ezinjalo. Ngaphezu koko, isetyenziselwa ukuphuhlisa iikhompawundi zevumba, apho yongeza okanye iguqule amavumba afakwe kwiziqholo kunye nezinye iimveliso zokuthambisa.
I-3-Butyn-1-ol ikwasetyenziswa kwishishini lepolymer. Kuba inokusetyenziswa njengebhloko yokwakha ukuvelisa iipholima ezininzi, iye yaba sisithako esibalulekileyo kwiimpendulo ezininzi zepolymerization. Iipropathi zayo zokuphinda zisebenze kunye nokuguquguquka ziyenza ibe luncedo ekwenzeni iipolymers eziluncedo ezinezicelo ezininzi zemizi-mveliso. Ukongeza, yeyona nto iphakathi kwi-co-polymerization reactions ekhokelela kwiipolymers ezinoomatshini ezizodwa kunye neempawu ezishushu.
Inkqubo yokuvelisa umgangatho ophezulu we-3-Butyn-1-ol ibandakanya amanyathelo amaninzi okuhlanjululwa ukuze kuqinisekiswe ukuba imveliso yokugqibela yeyokucoceka okuphezulu, ngaphandle kokungcola. Iinkqubo ezahlukeneyo zokutsalwa kunye ne-distillation zisetyenziselwa ukuqinisekisa ukuba imveliso yokugqibela ihlangabezana nemigangatho kunye neemfuno zomgangatho wabasebenzisi bokuphela kwezoshishino. Imveliso yokugqibela iya kupakishwa kwaye isiwe kubathengi ngendlela ekhuselekileyo nekhuselekileyo.
Ukuqukumbela, i-3-Butyn-1-ol yikhompawundi eguquguqukayo esetyenziswa kwizicelo ezininzi zemizi-mveliso. Iye yaba sisithako esibalulekileyo kumashishini amayeza, ezozithambiso, kunye neepolymer. Iimpawu zayo zeekhemikhali ezizodwa zenze ukuba zixabiseke kakhulu ekuyileni amachiza kunye neemveliso zokhathalelo lomntu. Kwangaxeshanye, iye yaba yinto ebalulekileyo ekrwada kwimveliso yeepolymer ezininzi ezisetyenziswa kumacandelo amashishini amaninzi. Ukuba ufuna i-3-Butyn-1-ol ekumgangatho ophezulu, qhagamshelana nathi, kwaye siya kukubonelela ngemveliso egqwesileyo ehlangabezana neemfuno zakho.
