CAS: 143879-80-5| 2,3,4-Trifluorobenzonitrile

Khoom Description

Cov khoom uas sib raug rau CAS No. 143879-80-5 yog 2,3,4-Trifluorobenzonitrile, kuj hu ua 2,3,4-Trifluorobenzonitrile. Nws cov qauv molecular yog C₇H₂F₃N, qhov hnyav molecular yog 157.09, EINEC No. yog 642 - 465 - 8, thiab MDL No. yog MFCD00013288.

2,3,4-Trifluorobenzonitrile yog cov xim tsis muaj xim rau lub teeb daj pob tshab kua, nrog rau qhov ceev ntawm 1.12g / mL (ntawm 25 degree), lub melting point ntawm 95 - 99 degree, boiling point ntawm {{ 7}} degree (ntawm 100mmHg), lub teeb nyem ntawm 155℉, thiab qhov ntsuas tsis pom kev ntawm 1.4725.

Hais txog cov khoom siv tshuaj, 2,3,4-Trifluorobenzonitrile muaj cov yam ntxwv ntawm nitrile pawg thiab benzene nplhaib, thiab tuaj yeem ua rau hydrolysis thiab ntxiv cov tshuaj tiv thaiv. Vim tias lub nplhaib benzene txuas nrog fluorine atoms, nws muaj qee qhov tshwj xeeb reactivity, xws li fluorine atoms tuaj yeem hloov pauv cov tshuaj tiv thaiv hauv qee yam mob.

Cov ntaub ntawv yooj yim

Siv

2,3,4Trifluorobenzonitrile yog ib qho tseem ceeb ntawm cov organic synthesis nruab nrab, uas tuaj yeem siv los ua ke 2,3,4-trifluorobenzylamine, thiab lwm yam. Nws muaj cov ntawv thov tseem ceeb hauv kev sib xyaw tshuaj, tshuaj tua kab, dyes thiab lwm yam.

Tuam txhab Profile

Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau yam kev lag luam.

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