I-Tetrafluoroterephthalonitrile CAS 1835-49-0

I-CAS:1835-49-0

I-Molecular Formula:I-C8F4N2

Isisindo se-Molecular:200.09

I-EINECS:217-397-3

Omqondofana:1,4-Dicyano-2,3,5,6-tetrafluorobenzene;1,4-Dicyanotetrafluorobenzene; I-PTFEtwo ye-benzenenitrile; 2,3,5,6-tetrafluoro-4-benzenedicarbonitrile; Idayimane 2031; idayimane2031; Terephthalonitrile, tetrafluoro-; tetrafluoroterephthalodinitrile; I-TETRAFLUOROTEREPHTHALONITRILE; I-PERFLUOROTEREPHTHALONITRILE

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Tetrafluoroterephthalonitrile CAS 1835-49-0?

I-Tetrafluoroterephthalate inephuzu lokuncibilika lika-197 ° C kuya ku-199 ° C, ukuminyana okungu-1.5, futhi ibonakala njengento eqinile emhlophe ekamelweni lokushisa nokucindezela. Ingasetshenziswa njengendawo ephakathi ku-organic synthesis kanye namakhemikhali okwelapha. I-Tetrafluorobenzonitrile iyancibilika ku-ethanol eshisayo, kodwa ukunyibilika kwayo emanzini kubi.

Ukucaciswa

Into	Ukucaciswa
Iphuzu elibilayo	243.3±40.0 °C(Kubikezelwe)
Ukuminyana	1.6184 (isilinganiso)
Iphoyinti lokuncibilika	197-199 °C (okhanyisiwe)
Izimo zokugcina	2-8°C
MW	200.09

Isicelo

I-Tetrafluoroterephthalonitrile iyingxenye emaphakathi ku-organic synthesis, i-pharmaceutical chemistry, kanye namakhemikhali wezinto ezibonakalayo. Njengengxenye ephakathi ku-organic synthesis, iqembu le-cyanide esakhiweni salo liyiqembu elisebenza kahle futhi eliguquleka kalula, elingaguqulwa libe ama-carboxylic acid nama-amine compounds.