5-CHLORO-3-PYRIDINAMINE（CAS# 22353-34-0)
| Hazard Symbols | Xn – Zvinokuvadza |
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R36 – Kushungurudza maziso |
| Tsanangudzo Yekuchengetedza | 26 – Kana wasangana nemaziso, sukurudza nekukasira nemvura yakawanda uye tsvaga rubatsiro kuna chiremba. |
| WGK Germany | 3 |
| HS Code | 29339900 |
Nhanganyaya
3-Amino-5-chloropyridine is organic compound ine molecular formula C5H5ClN2 uye molecular weight ye 128.56g / mol. Inowanikwa muchimiro chekristaro chena kana hupfu hwakasimba uye inonyungudika mumvura uye mamwe organic solvents.
3-Amino-5-chloropyridine ine huwandu hwakawanda hwekushandisa munzvimbo dzakawanda. Icho chinhu chakakosha chepakati chepakati chinogona kushandiswa mukugadzirwa kwemamwe ma organic compounds. Semuenzaniso, inogona kushandiswa mukugadzirwa kwemishonga, mishonga yezvipembenene, dhayi, conjugated polymers, nezvimwe zvakadaro. Inogonawo kushandiswa se ligand yesimbi yekubatanidza makomisheni uye kutora chikamu mukugadzirira kwezvinokonzeresa.
Kune nzira dzakasiyana-siyana dzekugadzirira kwe3-Amino-5-chloropyridine. Imwe nzira yakajairika ndeyekuita 5-chloropyridine ine ammonia gasi pasi pemamiriro ekutanga. Imwe nzira ndeyekuderedzwa kwe3-cyanopyridine ne sodium cyanide reaction mumethyl chloride.
Kuchengetedza kuchengetedza kunodiwa kana uchishandisa 3-Amino-5-chloropyridine. Inogona kuva nemigumisiro inogumbura paganda uye maziso, saka pfeka magirovhosi ekudzivirira akakodzera uye magirazi paunenge uchishanda. Uye zvakare, kana uchichengeta uye uchibata iyo komputa, kusangana neoxidizing agents, acids, mabhesi akasimba, nezvimwe zvinofanirwa kudziviswa kudzivirira zvinogona kuitika zvine njodzi. Kana ukafemerwa kana kumwiwa, tsvaga kurapwa nekukasika. Paunenge uchishandisa musanganiswa murabhoritari, nzira dzekuchengetedza dzinoenderana dzinofanirwa kucherechedzwa.
