3 5-DICHLOROISONICOTINIC ACID (CAS# 13958-93-5)

Iimpawu ezinobungozi	Xi – Irritant
Iikhowudi zoMngcipheko	36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko	S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
WGK eJamani	3
IKlasi yeeNgozi	OKUTHUMEKAYO

I-3,5-Dichloropyridine-4-carboxylic acid yi-organic compound kunye ne-chemical formula C7H3Cl2NO2. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:

Indalo:
-Imbonakalo: Umgubo omhlophe wekristale.
-Indawo yokunyibilika: malunga ne-160-162 degrees Celsius.
-Ukunyibilika: Inyibilika kwizinyibilikisi eziphilayo, ezinje ngotywala kunye neeketoni, zinyibilika kancinane emanzini.
-Iimpawu zeChemical: Yinto edibeneyo ene-acidic enokuthi isebenze kunye neziseko. Isenokusetyenziswa njengento ebalulekileyo ephakathi kwi-organic synthesis.

Sebenzisa:
- I-3,5-dichloropyridine -4-carboxylic acid isoloko isetyenziswa kwi-organic synthesis kwishishini lemichiza, ngakumbi njengento ebalulekileyo ekrwada kwi-intermediate synthesis yamachiza kunye ne-pesticides.

Indlela yokulungiselela:
- I-3,5-dichloropyridine -4-carboxylic acid ingalungiswa ngokuphendula i-3,5-dichloropyridine kunye ne-chloroform kwaye emva koko i-hydrolyzing.

Ulwazi ngoKhuseleko:
-3,5-dichloropyridine-4-carboxylic acid izinzile kwiqondo lokushisa, kodwa ukudibanisa kunye ne-oxidants eqinile kunye neziseko ezinamandla kufuneka zigwenywe. Kuphephe ukuphefumla uthuli, ukudibana nolusu namehlo. Sebenzisa izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu kunye neeglavu. Landela iinkqubo ezifanelekileyo zokhuseleko lwaselabhoratri xa uphethe, kwaye uyigcine ngokufanelekileyo kwaye uphathe ikhompawundi.