2 5-bis(trifluoromethyl)benzonitrile (CAS# 51012-27-2)
| Izimpawu Eziyingozi | T – Inobuthi |
| Amakhodi Engozi | R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. |
| Ama-ID e-UN | 3276 |
| Inothi Lengozi | Ubuthi |
| I-Hazard Class | 6.1 |
Isingeniso
I-2,5-Bis(trifluoromethyl)benzonitrile iyinhlanganisela yezinto eziphilayo enefomula yesakhiwo C9H4F6N2. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
1. imvelo:
-Ukubukeka: Ikristalu engenambala noma i-crystalline powder emhlophe.
-I-Solubility: Incibilika kuzincibilikisi eziphilayo njenge-acetonitrile ne-chlorinated methane.
-Indawo yokuncibilika: cishe ku-62-64°C.
-Indawo yokubilisa: mayelana ne-130-132°C.
-Ukuminyana: cishe 1.56 g/cm ^ 3.
2. sebenzisa:
- I-2,5-Bis(trifluoromethyl)benzonitrile ingasetshenziswa njengendawo ephakathi yemithi yokuhlanganiswa kwezinhlobonhlobo zezidakamizwa nama-molecule e-bioactive.
-Ingasetshenziswa futhi ukuhlanganisa izibulala-zinambuzane, odayi nama-polymers.
3. Indlela yokulungiselela:
- I-2,5-Bis(trifluoromethyl)benzonitrile ihlanganiswa ngezindlela ezihlukahlukene. Enye indlela evame ukusetshenziswa ukusabela i-benzoyl cyanide ngenhlanganisela ye-trifluoromethyl ukukhiqiza umkhiqizo ofunekayo.
-Enye indlela ukusebenzisa i-bis (trifluoromethyl) benzene njengento yokuqala futhi uphendule nge-reagent yokwenziwa efanelekile, isibonelo, i-sulfinate etholwe ukusabela iphinde iphendule ukuze kutholwe i-2,5-Bis(trifluoromethyl)benzonitrile.
4. Ulwazi Lokuphepha:
- I-2,5-Bis(trifluoromethyl)benzonitrile iyacasula isikhumba namehlo, sicela uqaphele ukugwema ukuthintana.
-Ngesikhathi sokusebenzisa nokugcina, sicela unake ukugwema ukuhogela uthuli.
-Iyasha lapho ihlangana nomthombo womlilo, gwema umthombo womlilo kanye nezinga lokushisa eliphezulu.
-Kutuswa ukusebenza endaweni enomoya omuhle futhi ugqoke izinto zokuzivikela ezifanele, njengezibuko zamakhemikhali namagilavu okuzivikela.
