4-Fluorobenzoylacetonitrile (CAS # 4640-67-9)
Gusaba
Ikoreshwa nkibikoresho fatizo bya synthesis
Ibisobanuro
Kugaragara: Umuhondo ukomeye
solubility Gukemura muri dimethylformamide, dimethyl sulfoxide.
pka7.67 ± 0.10 (Byahanuwe)
Umutekano
Kode y'ibyago R22 - Byangiza niba byamizwe
R36 / 37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Umutekano Ibisobanuro S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushake inama kubaganga.
WGK Ubudage 3
Icyitonderwa cya Hazard
Gupakira & Ububiko
Gupakirwa mu ngoma 25kg / 50kg. Ikidodo cyumye, Ubushyuhe bwicyumba
Intangiriro
Kumenyekanisha ibicuruzwa byacu biheruka 4-Fluorobenzoylacetonitrile, uruganda rushakishwa cyane mu nganda zimiti n’imiti. Uru ruganda rushya rwakoreshejwe cyane muguhuza ibice bitandukanye kama, bigira uruhare runini mugushushanya ibiyobyabwenge niterambere.
Imiti ya chimique ya 4-Fluorobenzoylacetonitrile ni C9H6FNO, kandi ifite uburemere bwa 163.15 g / mol. Numero ya CAS ni 4640-67-9, kandi ni umuhondo cyangwa orange kristalline ikomeye kandi ihamye kandi ubuzima bwiza.
Ubuziranenge bwibicuruzwa byacu ni 99%, bigatuma bukoreshwa mubikorwa bitandukanye. Ifite aho itetse ya 298-300 ° C, kandi aho yashonga iri hagati ya 69 ° C na 72 ° C. Irashobora gushonga mumashanyarazi asanzwe nka Ethanol, ether, na dichloromethane, byoroshye kuyikoresha no kuyikoresha.
Kimwe mu byiza byingenzi bya 4-Fluorobenzoylacetonitrile nuburyo bwinshi muri synthesis. Ikora nk'inyubako yubaka muguhuza ibice bitandukanye kama nka 4-Fluorobenzaldehyde, 4-fluoro-2-hydroxymethylbenzoic aside, na aside 4-Fluorobenzoic. Iyi mpinduramatwara ituma iba ingenzi mu nganda zimiti, aho ikoreshwa mugushushanya imiti niterambere.
Usibye imiti, 4-Fluorobenzoylacetonitrile ikoreshwa no mu gukora imiti y’ubuhinzi, impumuro nziza, n’amabara. Ikoreshwa kandi nka reagent yo gusesengura aside amine na proteyine mu nganda zikora imiti.
Nka sosiyete, duharanira gutanga ibicuruzwa byujuje ubuziranenge byujuje ibyifuzo byabakiriya bacu. Ibicuruzwa byacu 4-Fluorobenzoylacetonitrile bikozwe muburyo bukomeye bwo kugenzura ubuziranenge kugirango habeho ubuziranenge nubuziranenge. Twishimiye ubushobozi bwacu bwo guha abakiriya bacu ibicuruzwa bihoraho kandi byizewe.
Mu gusoza, 4-Fluorobenzoylacetonitrile ni ingenzi cyane mu nganda zimiti n’imiti, hamwe n’ikoreshwa ryinshi muri synthesis. Isuku ryinshi kandi itajegajega bituma ihitamo neza mugushushanya ibiyobyabwenge no kwiteza imbere. Twandikire natwe uyumunsi kugirango ube mwiza-4-Fluorobenzoylacetonitrile yujuje ibyifuzo byawe.
