2-Fluoro-4-Bromobenzonitrile (CAS # 105942-08-3)
Gusaba
Byakoreshejwe mugushushanya heterocyclic na kristu y'amazi.
Ibisobanuro
Kugaragara Ifu ya Crystalline cyangwa Chunks
Ibara ryera kugeza ryijimye
BRN 4231143
Imiterere y'Ububiko Ifunze mu cyuma, Ubushyuhe bw'icyumba
Igipimo cyerekana 1.5320 (igereranya)
Ibintu bifatika nu miti byo gushonga Ingingo: 249 - 254 ℃
Umutekano
Umutekano Ibisobanuro S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / isura.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S22 - Ntugahumeke umukungugu.
S36 - Kwambara imyenda ikingira.
Indangamuntu ya Loni 3439
Icyitonderwa cya Hazard
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III
Gupakira & Ububiko
Gupakirwa mu ngoma 25kg / 50kg. Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Intangiriro
Kumenyekanisha ibyanyuma mubikusanyirizo byimiti, 2-Fluoro-4-bromobenzonitrile, ibicuruzwa byiza cyane bifite numero CAS ya 105942-08-3.
2-Fluoro-4-bromobenzonitrile, izwi kandi nka 4-bromo-2-fluorobenzonitrile, ni intera ngengabihe ikoreshwa cyane mu bushakashatsi no mu mavuriro. Nibintu bitagira ibara bifite aho bishonga bingana na 91-95 ° C, bigatuma byoroshye gushonga mumashanyarazi nka dichloromethane na Ethyl acetate.
Ibicuruzwa byacu bikozwe hifashishijwe ikoranabuhanga rigezweho n'ibikoresho bigezweho, byemeza urwego rwo hejuru rw'ubuziranenge n'ubwiza. 2-Fluoro-4-bromobenzonitrile ifite urwego rwera rwa 99%, bigatuma ikwirakwira muburyo butandukanye.
Imwe mumikorere yingenzi yiyi miti iri muri palladium-catisale ihuza reaction. Nibintu byingenzi muguhuza ibice byinshi kama, nka karbamate, fenol, na pyrroles. Ibindi bikorwa bya 2-Fluoro-4-bromobenzonitrile harimo gutegura imiti ihuza imiti, ubuhinzi-mwimerere, n amarangi.
Ku kigo cyacu, dushyira imbere ubuziranenge n’umutekano, bityo ibicuruzwa byacu bipakiye mubipfunyika byujuje ubuziranenge kugirango tumenye ko bitarangwamo umwanda kandi bifite umutekano wo gutwara no kubika. Itsinda ryacu ryinzobere ryemeza ko buri gicuruzwa kinyura mu ngamba zikomeye zo kugenzura ubuziranenge mbere yo koherezwa.
Mu gusoza, 2-Fluoro-4-bromobenzonitrile ni intera yingirakamaro ikoreshwa mu nganda nyinshi, harimo imiti n’ubuhinzi. Hamwe nibicuruzwa byacu byera cyane, urashobora kwizezwa ubuziranenge bwo hejuru kandi bukoreshwa neza. Twandikire uyumunsi kugirango utange ibyo wateguye kandi ukoreshe ibiciro byapiganwa no gutanga byihuse.
