2-6-Dichlorobenzonitrile (CAS#1194-65-6)
| Iikhowudi zoMngcipheko | I-R21 – Iyingozi xa udibana nolusu R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. |
| Inkcazelo yoKhuseleko | S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. |
| Izazisi ze-UN | UN 3077 9/PG 3 |
| WGK eJamani | 2 |
| RTECS | DI3500000 |
| Ikhowudi ye-HS | 29269090 |
| Inqaku Lengozi | Iyacaphukisa/Ityhefu |
| IKlasi yeeNgozi | 9 |
| Iqela lokuPakisha | III |
| Ubutyhefu | I-LD50 kwiimpuku, iimpuku (mg/kg): 2710, 6800 ngomlomo (Bailey, White) |
Intshayelelo
I-2,6-Dichlorobenzonitrile yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- INkangeleko: 2,6-Dichlorobenzonitrile yikristale engenambala ukuya kumthubi.
- Ukunyibilika: Inonyibiliko oluthile kwaye inonyibiliko ophezulu phakathi kwezinyibilikisi eziqhelekileyo eziphilayo.
Sebenzisa:
- Yinto eqhelekileyo esetyenziswa phakathi kwi-organic synthesis kwaye ingasetyenziswa njengento yokuqala yokwenziwa kwezinye iikhompawundi.
- Ikhompawundi nayo inezicelo ezithile kwinkalo yophando, njengomgangatho wangaphakathi wobuchule bokuhlalutya njenge-liquid chromatography.
Indlela:
- I-2,6-i-Dichlorobenzonitrile inokufumaneka ngokuphendula kwe-benzonitrile kunye ne-chlorine activator, kunye ne-agent agent esetyenziswa ngokuqhelekileyo ibandakanya i-cyanochloride.
Ulwazi ngoKhuseleko:
- I-2,6-Dichlorobenzonitrile yi-organic compound kwaye imiqathango yokusingatha ukhuseleko kwilabhoratri jikelele kufuneka ilandelwe.
- Ikhompawundi inokubangela ukucaphuka kwamehlo, ulusu, kunye nenkqubo yokuphefumla, kwaye amanyathelo okhuseleko afanelekileyo kufuneka athathwe ngexesha lokuphatha.
- Ukuphefumla okanye ukuvezwa kwi-2,6-dichlorobenzonitrile kunokubangela iingxaki zempilo ezinzulu ezifana nenkqubo ye-nervous central, isibindi, kunye nemiphunga.
- Xa ugcina kunye nokuphatha, i-compound kufuneka ihlulwe kwizinto ezifana ne-oxidants, i-acids eqinile, iziseko ezinamandla, njl., Ukuphepha ukuphendula okuyingozi.
Xa usebenza ngeekhemikhali, landela iiprothokholi ezifanelekileyo zokhuseleko lwaselabhoratri kwaye ufunde i-Chemical Safety Data Sheets (MSDS) efanelekileyo.
