3-Cyano-4-fluorobenzotrifluoride (CAS# 4088-84-0)
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R22 – Iyingozi xa iginyiwe |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. S23 – Musa ukuphefumla umphunga. S9 – Gcina isikhongozeli kwindawo engenamoya. |
| Izazisi ze-UN | 3276 |
| Ikhowudi ye-HS | 29269090 |
| Inqaku Lengozi | Inetyhefu |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
Intshayelelo
I-2-Fluoro-5- (trifluoromethyl) i-benzonitrile yi-organic compound ene-chemical formula yi-C8H3F4N. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: ulwelo olungenambala
-Indawo yokunyibilika:-32 ℃
-Indawo yokubila: 118 ℃
-Ubuninzi: 1.48g/cm³
-Ukunyibilika: Inyibilika kwizinyibilikisi eziphilayo, ezinganyibilikiyo emanzini
-Ukuzinza: Ukuzinza kwiqondo lokushisa eliqhelekileyo, kodwa ukubola okanye ukuphendula okuyingozi kunokwenzeka xa udibana nokushisa okuphezulu okanye ukukhanya.
Sebenzisa:
I-2-Fluoro-5- (trifluoromethyl) i-benzonitrile yinto ebalulekileyo ye-organic synthesis intermediate, esetyenziswa ngokubanzi kumayeza, i-pesticide kunye nezinye iindawo ze-organic synthesis.
-Isetyenziswa ngokuqhelekileyo kwintsimi yamachiza ukudibanisa iziyobisi ezichasayo, i-inhibitors kunye nezinye izinto ezisebenzayo.
-Kwezolimo, ingasetyenziselwa ukwenza imichiza yokungunda esebenzayo kunye nezibulali zinambuzane.
Indlela yokulungiselela:
- I-2-Fluoro-5-(trifluoromethyl) i-benzonitrile inokufumaneka ngokuphendula i-benzonitrile kunye ne-fluoroacetyl fluoride.
-Indlela ethile yokulungiselela inokufumaneka kuncwadi lwe-organic synthesis kwaye kufuneka iqhutywe phantsi kweemeko zovavanyo ezilawulwa ngokungqongqo.
Ulwazi ngoKhuseleko:
- I-2-Fluoro-5- (trifluoromethyl) i-benzonitrile yikhemikhali, kufuneka ubeke ingqalelo ekuphatheni okuchanekileyo kunye nokugcinwa, ugweme ukudibanisa nesikhumba, amehlo kunye ne-inhalation.
-Inokuba iyacaphukisa kwaye iyingozi kwimpilo, ngoko ke izixhobo zokukhusela kufuneka zigqitywe xa usebenzisa.
-Ngexesha lokusetyenziswa kunye nokuphathwa, iindlela ezifanelekileyo zokusebenza ezikhuselekileyo kunye nemimiselo kufuneka ziqwalaselwe, kunye nokusebenza kwindawo enomoya ococekileyo kufuneka kuqinisekiswe.
-Ukuba kwenzeka ingozi, kufuneka iqhutywe ngokukhawuleza kwaye ifune uncedo lwezonyango.
