3 5-Difluoro-4-nitrobenzonitrile (CAS# 1123172-88-2)
Tsanangudzo
Hunhu:
white patchy crystal.
kunyungudika 134 ~ 134.4 ℃
kuvira poindi 294.5 ℃
hukama density 1.2705
refractive index 1.422
solubility zvishoma kunyungudika mumvura, soluble mudoro uye ether.
Nhanganyaya
nature:
-Kuonekwa: 3,5-difluoro-4-nitrophenylnitrile chinhu chichena kusvika kuchiedza chekristalline.
-Solubility: Inonyungudika mune organic solvents senge ethanol uye dichloromethane.
Chinangwa:
-Iyo zvakare inoshandiswa sedhayi yepakati, organic synthesis reagent, nezvimwe.
Kugadzira nzira:
-3,5-difluoro-4-nitrophenylnitrile inogona kuwanikwa kuburikidza nekuita 3,5-difluoronitrobenzene sulfate ne sodium cyanide. Iwo chaiwo maitiro ekuita uye nzira dzekushandisa dzinoda kugadziriswa uye kugadziridzwa zvinoenderana nemamiriro chaiwo.
Chekuchengetedza ruzivo:
-3,5-difluoro-4-nitrophenylnitrile inopfuta uye inofanira kuchengetwa munzvimbo inotonhorera, inofefetera zvakanaka kure nekwainopfuta moto, kupisa, uye oxidants.
-Midziyo yekudzivirira yakakodzera yakadai semakemikari magirovhosi uye magirovhosi ekudzivirira emakemikari anofanira kupfekwa pakubata komputa.
-Dzivisa inhalation, kupinza, kana kubata neganda nemaziso.
