2-Hydroxy-6-methyl-5-nitropyridine （CAS # 28489-45-4)
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R22 - Byangiza niba byamizwe |
| Ibisobanuro byumutekano | S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. |
| Kode ya HS | 29333990 |
Intangiriro
2-Hydroxy-3-nitro-6-methylpyridine ni ifumbire mvaruganda hamwe na formula ya chimique C7H7N2O3. Ibikurikira nubusobanuro burambuye kumiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:
Kamere:
-Ibigaragara: 2-hydroxy-3-nitro-6-methylpyridine ni ifu yera kandi yoroheje y'ifu ya kristaline.
-Gukemuka: gukomera kwayo mumazi ni muke, gushonga mumashanyarazi menshi nka alcool, ether, ketone, nibindi.
-Gushonga: Ingingo yo gushonga yuru ruganda ni 194-198 ° C.
-Guhungabana: ugereranije nubushyuhe bwicyumba, ariko bigomba kwirinda guhura nurumuri nubushyuhe bwo hejuru.
Koresha:
-2-hydroxy-3-nitro-6-methylpyridine ikunze gukoreshwa nkigihe cyo guhuza ibinyabuzima kandi ikoreshwa muguhuza ibindi bintu.
-Bishobora kandi gukoreshwa mugutegura ibikoresho byo gutunganya reberi, imiti yica udukoko, imiti n amarangi nindi mirima.
Uburyo:
-2-Hydroxy-3-nitro-6-methylpyridine isanzwe iboneka hamwe na synthesis. Uburyo bwihariye burashobora kuboneka mugukora methylpyridine 3 hamwe na acide ya nitric binyuze muri nitrasiyo, hanyuma binyuze mukugabanya na hydroxylation reaction.
Amakuru yumutekano:
-2-hydroxy-3-nitro-6-methylpyridine ni imiti ifite uburozi runaka. Kurikiza uburyo bwumutekano wa laboratoire mugihe gikora.
-Guhuza cyangwa guhumeka uru ruganda rushobora gutera uburakari no gukomeretsa umubiri wumuntu. Guhuza uruhu, guhumeka no kuribwa bigomba kwirindwa. Ibikoresho byo kurinda umwuga, ijisho hamwe nu guhumeka bigomba kwambara mugihe cyo gukoresha.
-Mu gihe uhuye nuruhu cyangwa amaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama kwa muganga vuba bishoboka.
-Ikigo kigomba kubikwa ahantu hafunze, humye, gahumeka neza, kure yumuriro na okiside. Mugihe cyo guta imyanda, kurikiza amabwiriza yo kurengera ibidukikije.
