I-Methyl 2-Fluoroacylate (CAS# 2343-89-7)
Isicelo
I-2-methyl fluoroacrylate inokusetshenziswa okubalulekile embonini yemithi nempahla. iyinhlanganisela ewusizo yokwenziwa kwemithi, okokuhlanganisa, izinto zokwakha ze-semiconductor photoresist, njll. inani lokukhiqizwa kwezimboni liyakhula unyaka nonyaka.
Ukucaciswa
Ukubukeka Liquid
Umbala Ongenambala Ukucishe Ungabi Nambala
Isimo Sesitoreji 2-8°C
I-Refractive Index 1.39
Ukuphepha
Izimpawu Zengozi Xi - Iyacasula
Iyacasula
Amakhodi Engozi R10 - Avutha
R36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yezokuphepha S16 - Zigcine kude nemithombo yomlilo.
S26 - Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36 - Gqoka izingubo ezifanele zokuzivikela.
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN 1993
I-HS Code 29161290
I-Hazard Note Irritant
I-Hazard Class 3
Iqembu Lokupakisha Ⅱ
Ukupakisha & Isitoreji
Ipakishwe ezigubhu ezingu-25kg/50kg. Isimo Sesitoreji 2-8°C
Isingeniso
I-Methyl 2-fluoroacylate, eyaziwa nangokuthi i-methyl 2-fluoroacetate, iyinhlanganisela yemvelo ecacile nengenambala enefomula yamakhemikhali ethi C3H5FO2. Isetshenziswa kabanzi njengengxenye yamakhemikhali ekuhlanganiseni izinhlanganisela eziningi ze-organic.
Ngesisindo semolekyuli esingu-106.08 g/mol, i-methyl 2-fluoroacylate inephuzu lokubilisa elingu-108-109 °C kanye nephuzu lokuncibilika elingu -46 °C. Inhlanganisela incibilika kakhulu emanzini, i-ethanol, ne-ether, okwenza ilungele ukusetshenziswa kwezimboni ezihlukahlukene.
I-Methyl 2-fluoroacylate ifunwa kakhulu embonini yezemithi, lapho isetshenziswa njengesakhiwo sokuhlanganiswa kwemithi ehlukahlukene kanye nezithako ezisebenzayo zemithi. Ibuye isetshenziswe kabanzi embonini ye-agrochemical njengesiqalo sokukhiqiza ama-herbicides, ama-insecticide, nama-fungicides.
Ngaphezu kokusetshenziswa kwayo embonini yezemithi kanye ne-agrochemical, i-methyl 2-fluoroacylate iphinde isetshenziswe ekukhiqizeni odayi nezingulube, kanye nasekwenzeni amakha nama-flavour.
Enye yezinzuzo ezibalulekile zokusebenzisa i-methyl 2-fluoroacylate ukuthi ivumela ukukhiqizwa kwemikhiqizo yekhwalithi ephezulu ngokuhlanzeka okuthuthukisiwe nokukhetha. Futhi kubiza kakhulu kunezinye izinhlanganisela eziningi ze-organic, okwenza kube ukukhetha okuthandwa kakhulu ukusetshenziswa kuma-syntheses amakhemikhali ahlukahlukene.
I-Methyl 2-fluoroacylate ngokuvamile ibhekwa njengephephile ukuthi isetshenziswe ezinsizeni zezimboni nezohwebo lapho iphathwe kahle. Nokho, kubalulekile ukuthatha izinyathelo zokuphepha ezifanele lapho uphatha inhlanganisela, njengoba ingaba yingozi lapho idliwe, ihogela, noma imuncwa esikhumbeni.
Sekukonke, i-methyl 2-fluoroacylate iyikhemikhali esebenza ngezindlela eziningi futhi eyigugu ephakathi nezinhlelo zokusebenza eziningi zezimboni. Kungakhathaliseki ukuthi usebenza emkhakheni wezokwelapha noma we-agrochemical, noma ekukhiqizeni amakha noma ama-pigments, le nhlanganisela iwukuba ube nayo ekusungulweni kwakho kwamakhemikhali. Futhi ngekhwalithi yayo ephezulu kanye nokufinyeleleka kwayo, kuwumkhiqizo oqinisekile ukunikeza inani elihle kakhulu nokusebenza iminyaka eminingi ezayo.
