2-Hydroxy-4-methyl-5-nitropyridine (CAS# 21901-41-7)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S36 - Sanya tufafin kariya masu dacewa. |
| ID na UN | 2811 |
| WGK Jamus | 3 |
| HS Code | 29337900 |
| Matsayin Hazard | 6.1 |
| Rukunin tattarawa | III |
Gabatarwa
Abu ne na halitta tare da dabarar sinadarai C7H7N2O3.
Hali:
wani m tare da kodadde rawaya zuwa rawaya launi. Ya fi narkewa a cikin kaushi da ƙasa mai narkewa cikin ruwa. Yana da wani mataki na konewa, kuma idan zafi ko ci karo da bude wuta zai haifar da gubar nitrogen oxides (NOx).
Amfani:
Ana amfani da shi sau da yawa a cikin kwayoyin halitta a matsayin matsakaici mai mahimmanci. Ana iya amfani da shi a cikin haɗin haɗin pyridine, irin su magungunan kashe qwari, kwayoyi da rini. Bugu da ƙari, ana iya amfani da shi azaman ligand don rukunin ƙarfe.
Hanya:
Yawancin lokaci ana shirya shi ta hanyar amsawar 4-methyl-2-nitropyridine da sodium hydroxide. Yawanci ana aiwatar da shi a cikin wani kaushi na halitta kuma ana iya samun samfurin.
Bayanin Tsaro:
Yana da illa ga jikin mutum. Tuntuɓar fata na iya haifar da rashin lafiyan halayen, kuma ya kamata a guji shakar ƙura ko tururi. Lokacin sarrafa, yakamata a ɗauki matakan kariya da suka dace, kamar sanya safar hannu, tabarau da kayan kariya. Lokacin amfani ko ajiya, ya kamata a nisanta daga wuta da oxidant. A cikin yanayin zub da jini na bazata, barin wurin da sauri kuma a ɗauki matakan tsaftacewa masu dacewa.
