4-amino-2-(trifluoromethyl)benzonitrile(CAS# 654-70-6)
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe I-R43 – Inokubangela uvakalelo ngokudibana nolusu R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| Izazisi ze-UN | 3439 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29049090 |
| Inqaku Lengozi | Inetyhefu |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
Intshayelelo
I-4-Amino-2-trifluoromethylbenzonitrile yi-organic compound.
Ukunyibilika: Inokunyibilika kwezinye izinyibilikisi eziphilayo (ezifana ne-ethanol, i-methylene chloride, njl.).
Ingasetyenziswa njengendawo ephakathi ekudityanisweni kwezinye iikhompawundi zezinto eziphilayo, ezisetyenziswa ekulungiseleleni i-glyphosate, i-chlorchlor kunye nezinye izibulali-zinambuzane, kwaye ingasetyenziselwa ukwenza ezinye iimolekyuli ze-bioactive.
Indlela yokulungiselela: Indlela yokulungiselela i-4-amino-2-trifluoromethylbenzonitrile ifumaneka ngokubanzi ngokusabela kweekhemikhali. Indlela esetyenziswa ngokuqhelekileyo yokulungiselela i-synthesis yi-cyanidation reaction, apho i-trifluoromethylbenzoic acid iphendulwa nge-sodium cyanide, kwaye emva koko ifumana ukusabela kokunciphisa ukufumana imveliso ekujoliswe kuyo.
Ulwazi lokhuseleko: I-4-amino-2-trifluoromethylbenzonitrile kufuneka ithathele ingqalelo kwimiqathango yokhuseleko ngexesha lokusetyenziswa, njengokugqoka iiglavu zokukhusela kunye neeglasi. Kuphephe ukuphefumla umphunga okanye uthuli lwalo, kwaye uzigcine kude namadangatye avulekileyo namaqondo obushushu aphezulu. Ngexesha lokugcinwa, kufuneka igcinwe kwindawo eyomileyo kunye neyomoya, kude ne-oxidants kunye ne-acids. Kwimeko yokudibana ngengozi okanye ukusela, funa unyango ngokukhawuleza. Xa ulahla inkunkuma, kufuneka ichithwe ngokuhambelana neendlela ezichazwe ngurhulumente wendawo.
