3 5-Difluoro-4-nitrobenzonitrile (CAS# 1123172-88-2) Isithombe Esifakiwe

I-3 5-Difluoro-4-nitrobenzonitrile (CAS# 1123172-88-2)

Isakhiwo Samakhemikhali:

I-Molecular Formula	I-C7H2F2N2O2
I-Molar Mass	184.1
Ukuminyana	1.51±0.1 g/cm3(Kubikezelwe)
I-Boling Point	315.8±42.0 °C(Kubikezelwe)
Isimo Sesitoreji	Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-MDL	MFCD13193247

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa

Umlingiswa:

ikristalu emhlophe.

iphoyinti elincibilikayo 134~134.4 ℃

iphoyinti abilayo 294.5 ℃

ukuminyana kwesihlobo 1.2705

inkomba ye-refractive 1.422

ukuncibilika kuncibilika kancane emanzini, kuncibilika otshwaleni ne-ether.

Isingeniso

imvelo:
-Ukubukeka: I-3,5-difluoro-4-nitrophenylnitrile iyingxenye yekristalu emhlophe kuya kokuphuzi.
-I-Solubility: Incibilika kuma-organic solvents njenge-ethanol ne-dichloromethane.
Inhloso:
-Ibuye isetshenziswe njenge-dayi ephakathi, i-organic synthesis reagent, njll.
Indlela yokukhiqiza:
-3,5-difluoro-4-nitrophenylnitrile ingatholakala ngokusabela i-3,5-difluoronitrobenzene sulfate nge-sodium cyanide. Izimo ezithile zokusabela nezindlela zokusebenza zidinga ukulungiswa futhi zenziwe kahle ngokuya ngesimo sangempela.
Ulwazi lokuphepha:
-3,5-difluoro-4-nitrophenylnitrile iyavutha futhi kufanele igcinwe endaweni epholile, engenamoya kahle kude nemithombo yomlilo, ukushisa, nama-oxidants.
-Impahla yokuvikela efanelekile njengezibuko zamakhemikhali namagilavu okuvikela amakhemikhali kufanele kugqokwe lapho kusingathwa inhlanganisela.
-Gwema ukuhogela, ukumunca, noma ukuthintana nesikhumba namehlo.