3-AMINO-2-CHLORO-5-PICOLINE (CAS# 34552-13-1)
| Iikhowudi zoMngcipheko | R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R22 – Iyingozi xa iginyiwe |
| Inkcazelo yoKhuseleko | S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29339900 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-5-Amino-6-chloro-3-picoline (5-Amino-6-chloro-3-picoline) i-organic compound ene-chemical structure iqukethe i-amino group, i-athomu ye-chlorine, kunye neqela le-methyl.
Oku kulandelayo yinkcazo ecacileyo yeepropati, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwe-5-Amino-6-chloro-3-picoline:
Indalo:
-Imbonakalo: I-5-Amino-6-chloro-3-picoline ngumgubo omhlophe wekristale omhlophe ukuya kumthubi.
-Indawo yokunyibilika: Indawo yayo yokunyibilika imalunga ne-95°C-96°C.
-I-Solubility: I-5-Amino-6-chloro-3-picoline iyanyibilika emanzini nakwizinto ezithile zokunyibilikisa eziphilayo ezifana ne-alcohol, i-ethers kunye ne-ketones.
Sebenzisa:
-I-Chemical synthesis: Ingasetyenziselwa njengento ephakathi kwi-organic synthesis kwaye isetyenziswe kwi-synthesis yezinye izinto eziphilayo.
-I-chemistry yohlalutyo: I-5-Amino-6-cholo-3-picoline ingasetyenziselwa njenge-reagent yokulungelelanisa ukulungelelaniswa kweekhemikhali kunye nohlalutyo olunzima.
Indlela yokulungiselela:
Ukulungiswa kwe-5-Amino-6-chloro-3-picoline inokufumaneka ngokuphendula kwe-condensation ye-pyridine kunye ne-2-chloroacetic acid okanye i-chloroacetic acid, kunye nokunciphisa phantsi kwe-catalysis ye-sodium hydroxide.
Ulwazi ngoKhuseleko:
I-5-Amino-6-chloro-3-picoline inetyhefu ethile kunye nedatha yengozi, ngoko ke kufuneka kuqwalaselwe le miqathango yokhuseleko xa usebenzisa:
-Ukuthintela i-inhalation: Gwema ukuphefumla iincinci okanye umgubo ngexesha lokusebenza.
-Kuphephe ukudibana: Kuphephe ukudibana ngqo nolusu kunye namehlo.
-Ukugcinwa: Kufuneka igcinwe kwisitya esivaliweyo, kude nomlilo kunye ne-oxidizing agents.
-Ukulahlwa kweNkunkuma: Inkunkuma kufuneka ilahlwe ngokuhambelana nemigaqo yendawo yokulahlwa kwenkunkuma yeekhemikhali.
Nceda uqaphele ukuba olu lwazi lungentla lubhekiselele kuphela, ukusebenza okuthe ngqo kunye nokusetyenziswa kufuneka kulandele iinkqubo zokhuseleko lwebhubhoratri kwaye ngokuhambelana nemimiselo efanelekileyo. Ukuba uneminye imibuzo okanye ufuna ulwazi oluthe vetshe, nceda uqhagamshelane nosokhemesti oqeqeshiweyo.
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