6-Methylpyridine-2 4-diol （CAS # 3749-51-7)
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu. |
| 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 |
| Icyitonderwa | Kurakara |
Intangiriro
. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:
Kamere:
(1H) -umuntu umwe ni kristaline yera ikomeye, idafite impumuro nziza. Irahagaze kubushyuhe busanzwe, ariko irashobora kubora kubushyuhe bwinshi. Ahantu ho gushonga ni hagati ya dogere selisiyusi 140-144.
Koresha:
(1H) -umuntu umwe afite uburyo bwinshi bwo gukoresha muri synthesis. Irashobora gukoreshwa nkigihe gito muguhuza ibinyabuzima kugirango ikoreshwe mubindi bikoresho, nka farumasi, amarangi nudukoko. Mubyongeyeho, irashobora kandi gukoreshwa nkicyuma kigora reagent ya reaction ya catalitiki.
Uburyo bwo Gutegura:
Hariho uburyo bubiri bwingenzi bwo gutegura (1H) -umwe. Imwe murimwe ni kwinjiza itsinda rya hydroxyl hamwe na methyl mumatsinda ya pyridine ukoresheje alkylation ya hydroxyl group ya picoline. Ubundi buryo ni ugukora hydroxyl alkylation reaction kumpeta ya pyridine kugirango tumenye hydroxyl hamwe na methyl. Uburyo bwihariye bwo kwitegura bushobora gutoranywa ukurikije ibikenewe hamwe nibisabwa.
Amakuru yumutekano:
(1H) -umuntu ntafite uburozi buke ariko agomba gukoreshwa neza. Mugihe cyo kubaga, hagomba kwitonderwa kugirango wirinde guhura nuruhu n'amaso, no kureba ko icyo gikorwa kiri ahantu hafite umwuka mwiza. Niba guhura nimpanuka, ugomba guhita woza amazi no kuvurwa mugihe gikwiye. Byongeye kandi, igomba kubikwa mu kintu gifunze, kure yumuriro na okiside.
Nyamuneka menya ko mugihe ukoresha no gukoresha imiti iyo ari yo yose yimiti, ugomba gukurikiza inzira za laboratoire, hanyuma ukareba urupapuro rwumutekano (SDS) rwibintu hamwe nubuyobozi bwibigo byumwuga.
