2-Fluoro-3-iodopyridine (CAS# 113975-22-7)
Ƙayyadaddun bayanai
Hali:
farin faci crystal.
wurin narkewa 45 ℃
tafasar batu 99 ℃/17mmHg(lit.)
Wurin Flash> 110°C
Rawanin tururi 0.1mmHg a 25°C
Bayyanar Haske mai tsauri
pKa -2.45± 0.10 (An annabta)
Yanayin Ajiya Adana a cikin duhu wuri, Rufe cikin bushe, Zazzabin ɗaki
Hankali Haske Mai Hankali
Fihirisar Rarraba 1.599
solubility dan kadan mai narkewa a cikin ruwa, mai narkewa a cikin barasa da ether.
Tsaro
S22 - Kar a shaka kura.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S36/37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya ta ido/ fuska.
S39 - Sa ido/kariyar fuska.
S37 - Sanya safofin hannu masu dacewa.
Shiryawa & Ajiya
Kunshe a cikin ganguna 25kg ko 50kg. Ajiye a cikin duhu wuri, Rufe a bushe, Zazzabin ɗaki.
Gabatar da 2-Fluoro-3-iodopyridine (CAS # 113975-22-7), wani yanki mai yankewa wanda ke yin raƙuman ruwa a fagen ilimin kimiyyar halitta da bincike na magunguna. Wannan sabon sinadari yana da sifarsa ta musamman ta kwayoyin halitta, wanda ke da abubuwan maye gurbin fluorine da aidin akan zoben pyridine, yana mai da shi muhimmin tubalin gini don aikace-aikace iri-iri.
2-Fluoro-3-iodopyridine an san shi don haɓakarsa a cikin sinadarai na roba, musamman a cikin haɓakar magunguna da agrochemicals. Kasancewar atom ɗin fluorine yana haɓaka kwanciyar hankali da lipophilicity na fili, yayin da atom ɗin iodine yana ba da dama don ƙarin aiki ta hanyar haɗin kai. Wannan haɗin gwiwar kaddarorin yana ba masu bincike damar bincika sabbin hanyoyi a cikin ganowa da haɓaka magunguna, wanda ke haifar da ƙirƙirar ingantattun magungunan warkewa.
Baya ga aikace-aikacen sa a cikin sinadarai na magani, 2-Fluoro-3-iodopyridine yana da mahimmanci a kimiyyar kayan aiki. Kaddarorinsa na lantarki na musamman sun sa ya zama ɗan takara don haɗa kayan haɓaka, gami da semiconductor na halitta da rini. Yayin da ake ci gaba da haɓaka buƙatun kayan ƙirƙira, wannan fili ya fito fili a matsayin babban ɗan wasa don haɓaka fasahar zamani na gaba.
An samar da mu 2-Fluoro-3-iodopyridine a ƙarƙashin tsauraran matakan kulawa don tabbatar da tsabta da daidaito, yana sa ya dace da bincike da aikace-aikacen masana'antu. Ko kai mai bincike ne a cikin ilimin kimiyya ko ƙwararre a cikin masana'antar harhada magunguna, wannan fili kayan aiki ne mai mahimmanci don ayyukanku.
Buɗe yuwuwar bincikenku tare da 2-Fluoro-3-iodopyridine (CAS # 113975-22-7) - wani fili wanda ke tattare da makomar sabbin sinadarai. Bincika sabbin hazaka a cikin haɗawa da gano yuwuwar da ke jiran wannan sinadari mai ban mamaki.
Gabatarwa
Gabatar da Sebacic Acid - nau'in lu'u-lu'u, farin kristal wanda ya shahara cikin shekaru da yawa, godiya ga nau'ikan aikace-aikace daban-daban a cikin masana'antu da yawa. Sebacic acid dicarboxylic acid ne tare da tsarin sinadarai HOOC (CH2) 8COOH kuma yana narkewa cikin ruwa, barasa, da ether. Ana samun wannan nau'in acid ɗin ne daga tsaba na shukar mai, kuma yana ɗaya daga cikin muhimman albarkatun da ake amfani da su a masana'antar sinadarai.
Sebacic acid ana amfani da shi azaman ɗanyen abu don sebacate plasticizer da resin nailan. Wannan shi ne saboda ikon da yake da shi na haɓaka haɓaka da haɓakar nau'ikan polymers daban-daban ba tare da lalata aikin su ko kwanciyar hankali ba. Yana haɓaka juriya ga matsananciyar yanayin zafi, yanke, da huɗa tare da haɓaka ƙarfi da ƙarfi na kayan nailan. A sakamakon haka, ya sami karbuwa sosai a cikin masana'antar filastik.
Sebacic acid kuma ana amfani da shi sosai wajen samar da mai mai jure zafi mai zafi. Saboda dacewarsa tare da yanayin zafi mai zafi, yana aiki a matsayin kyakkyawan tushe don man shafawa a cikin masana'antar kera motoci da sararin samaniya. Yanayin kwanciyar hankali na thermally yana ba da damar ƙarin juriya ga aikace-aikacen zafi mai girma tare da rage juzu'i da lalacewa yayin tabbatar da aminci da aiki.
Wani wurin da sebacic acid ke samun amfani da shi shine wajen kera adhesives da sinadarai na musamman. An fi amfani da shi a cikin manne saboda kyawawan kayan sawa da shigarsa. Ana amfani da Sebacic acid don samar da kayan aiki mai mahimmanci saboda yana iya inganta halayen mannewa na manne.
Ana kuma amfani da Sebacic acid azaman mai hana lalata a cikin maganin ruwa da samar da mai. Tasirinsa wajen hana tsatsa da oxidation ya sa ya dace da bututun mai da sauran kayan aikin da ake amfani da su don jigilar kayayyaki da sarrafa mai da iskar gas.
Saboda farin kristal ɗin sa, ana iya gano sebacic acid cikin sauƙi daga wasu sinadarai. Wannan ya sa ya zama abin sha'awa ga masana'antar harhada magunguna a matsayin abin haɓakawa. Ana iya amfani da shi azaman diluent, ɗaure da mai mai a cikin kera nau'ikan nau'ikan sashi daban-daban kamar allunan, capsules, da suppositories.
A ƙarshe, iyawar sebacic acid da aikace-aikace da yawa sun sa ya zama samfuri mai ban sha'awa don amfani a cikin masana'antu da yawa daga kera motoci da sararin samaniya zuwa masana'antar magunguna da sinadarai. Kwanciyarsa a ƙarƙashin matsanancin yanayi ya sa ya zama dole a cikin masana'antu da yawa ciki har da filastik, mai, gas, da kuma kula da ruwa, yayin da ikonsa na haɓaka aikin polymers yana nuna darajarsa. Gabaɗaya, sebacic acid shine ginshiƙi mai mahimmanci ga adadin samfuran da suka zama mahimmanci ga rayuwar zamani.
