3-Amino-4-methylpyridine (CAS# 3430-27-1)
| Iikhowudi zoMngcipheko | I-R23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R22 – Iyingozi xa iginyiwe I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | 2811 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29333990 |
| Inqaku Lengozi | Inetyhefu |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
Intshayelelo
I-3-Amino-4-methylpyridine (efinyeziweyo njenge-3-AMP) i-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:
Umgangatho:
- Imbonakalo: 3-AMP yinto engenambala ukuya kwikristale ekhanyayo emthubi okanye into engumgubo.
- Ukunyibilika: Inyibilika kwiialkoholi kunye neeasidi, zinyibilika kancinane emanzini.
- Ivumba: linevumba elingaqhelekanga.
Sebenzisa:
- I-agent ye-Metal complexing: I-3-AMP isetyenziswe ngokubanzi kwi-reaction eyinkimbinkimbi yee-ion zetsimbi, kwaye ingasetyenziselwa kwi-chemistry yohlalutyo, ukulungiswa kwe-catalyst, kunye nezinye iinkalo.
Indlela:
- I-synthesis ye-3-AMP idla ngokulungiswa ngokusabela kwe-methylpyridine nge-ammonia. Ngeemeko ezithile zokusabela kunye namanyathelo, nceda ubhekisele kuncwadi olufanelekileyo lwe-organic synthetic chemistry.
Ulwazi ngoKhuseleko:
- Ikhuselekile ebantwini: I-3-AMP ayinayo ityhefu ebalulekileyo ebantwini phantsi kweemeko eziqhelekileyo zokusetyenziswa. Nangona kunjalo, kusekho imfuneko yokuthatha amanyathelo okuthintela ukuphefumla, ukudibana nolusu okanye amehlo.
- Imingcipheko yokusingqongileyo: I-3-AMP inokuba yingozi kwizinto eziphilayo zasemanzini, ngoko ke nceda uyiphephe ekungeneni kumzimba wamanzi.
Iinkcukacha ezichanekileyo zeekhemikhali kunye nezikhokelo zokuphatha ukhuseleko kufuneka kwakhona kuthethwe xa usebenzisa kunye nokuphatha i-3-AMP ukuqinisekisa ukhuseleko kunye nokuchaneka.
