2-Chloro-4-methyl-3-nitropyridine （CAS # 23056-39-5)
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R21 / 22 - Byangiza guhura nuruhu kandi niba byamizwe. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S36 - Kwambara imyenda ikingira. |
| Indangamuntu ya Loni | UN2811 |
| WGK Ubudage | 3 |
| Kode ya HS | 29333999 |
| Icyiciro cya Hazard | 6.1 |
| Itsinda ryo gupakira | III |
Intangiriro
2-Chloro-4-methyl-3-nitropyridine ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:
Ibyiza: 2-Chloro-4-methyl-3-nitropyridine ni ibara ritagira ibara ryumuhondo ryoroshye kandi rifite impumuro nziza. Ntishobora gushonga mumazi no gushonga mumashanyarazi nka Ethanol na dimethylformamide. Nuburozi cyane.
Imikoreshereze: 2-chloro-4-methyl-3-nitropyridine ikoreshwa cyane nkibikoresho byingenzi bigizwe hagati na sintetike yibanze muri synthesis. Irashobora kandi gukoreshwa mugutegura ibyuma hamwe na catalizator.
Uburyo bwo kwitegura: Gutegura 2-chloro-4-methyl-3-nitropyridine mubisanzwe bitangirana na 2-chloro-4-methylpyridine. Ubwa mbere, 2-chloro-4-methylpyridine yakiriwe na acide nitricike yibanze, hanyuma ibicuruzwa birabikwa hanyuma bisukurwa kugirango haboneke 2-chloro-4-methyl-3-nitropyridine.
Amakuru yumutekano: 2-Chloro-4-methyl-3-nitropyridine nikintu cyuburozi gishobora kwangiza ubuzima iyo gihuye cyangwa gihumeka mumyuka yacyo, ifu, cyangwa ibisubizo. Birakaze kandi bikangura kandi bigomba kwirindwa guhura nuruhu, amaso, hamwe nubuhumekero. Hagomba gufatwa ingamba zikwiye z'umutekano mugihe cyo gufata cyangwa kubika, nko kwambara ibikoresho bikingira (urugero, gants, ibirahure, na masike). Mugihe ukoresheje, menya ibidukikije bihumeka neza kandi wirinde guhura nibintu byaka. Imyanda yose ijyanye na 2-chloro-4-methyl-3-nitropyridine igomba kujugunywa hakurikijwe amabwiriza yaho. Mugihe ukoresheje cyangwa ukemura iki kigo, inzira zumutekano zikoreshwa hamwe nubuyobozi bigomba gukurikizwa byimazeyo.
