2 4-Dichloro-5-methylpyridine (CAS# 56961-78-5)
| Iimpawu ezinobungozi | Xn – Iyingozi |
| Iikhowudi zoMngcipheko | 22 – Iyingozi xa iginyiwe |
Intshayelelo
2,4-Dichloro-5-methylpyridine. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- 2,4-Dichloro-5-methylpyridine lulwelo olungenambala ukuya kumthubi olukhanyayo kunye nevumba elibukhali elibukhali.
- Sisinyibilikisi sendalo esinyibilikisa iikhompawundi ezininzi zendalo.
- Izinzile kwiqondo lobushushu begumbi, kodwa ibola lula kumaqondo obushushu aphezulu, ukukhanya kunye nomoya.
Sebenzisa:
- Inokusetyenziswa kwakhona kwi-colloidal chemistry kunye nezifundo ze-electrochemical njenge-cationic surfactant.
Indlela:
- Ukulungiswa kwe-2,4-dichloro-5-methylpyridine inokufumaneka ngokuphendula kwe-methylpyridine nge-phosphorus chloride. Kwi-solvent ye-inert, i-methylpyridine iphendulwa nge-phosphorus chloride ukwenza i-2,4-dichloro-5-methylpyridine ngexesha elifanelekileyo lokushisa kunye nexesha lokuphendula.
Ulwazi ngoKhuseleko:
- I-2,4-Dichloro-5-methylpyridine i-compound ecasulayo enokubangela ukucaphuka kunye neentlungu ezithinta ulusu kunye namehlo.
- Xa usenza iimvavanyo, kufuneka zenziwe kwiimeko ezinomoya ococekileyo kwaye zigweme ukuphefumla umphunga okanye uthuli lwazo.
- Ukuba uyaphefumla okanye udibana nezixa ezikhulu zekhompawundi, funa unyango ngokukhawuleza kwaye uze nePhepha leDatha loKhuseleko.
