Pyridine-2 4-diol （CAS # 84719-31-3)
| Ibimenyetso bya Hazard | Xi - Kurakara |
| Kode y'ingaruka | 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso |
| WGK Ubudage | 3 |
| RTECS | UV1146800 |
| Kode ya HS | 29339900 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
2,4-Dihydroxypyridine. Ifite ibintu bikurikira:
Kugaragara: 2,4-Dihydroxypyridine ni kirisiti yera ikomeye.
Gukemura: Ifite imbaraga nziza kandi irashobora gushonga mumazi hamwe nudukoko twinshi kama.
Ligand: Nka ligande yinganda zinzibacyuho, 2,4-dihydroxypyridine irashobora gukora inganda zihamye hamwe nicyuma, zikoreshwa cyane mugutegura catalizator hamwe ningaruka zikomeye za synthesis.
Inhibitori ya ruswa: Ikoreshwa nka kimwe mu bigize ibyuma byangiza byangiza, bishobora kurinda neza ibyuma bitangirika.
Uburyo bwo gutegura 2,4-dihydroxypyridine nuburyo bukurikira:
Uburyo bwa reaction ya aside ya Hydrocyanic: 2,4-dichloropyridine ikoreshwa na aside hydrocyanic kugirango ibone 2,4-dihydroxypyridine.
Uburyo bwa Hydroxylation reaction: 2,4-dihydroxypyridine iterwa nigisubizo cya pyridine na hydrogen peroxide munsi ya catalizike ya platine.
Amakuru yumutekano: 2,4-Dihydroxypyridine nikintu cyimiti kandi igomba gukoreshwa mubwitonzi:
Uburozi: 2,4-Dihydroxypyridine ni uburozi ku bintu bimwe na bimwe kandi bishobora gutera uburakari ku maso no ku ruhu iyo uhuye. Guhuza bitaziguye no guhumeka umukungugu wacyo bigomba kwirindwa.
Ububiko: 2,4-Dihydroxypyridine igomba kubikwa ahantu humye, hakonje kugirango wirinde guhura na okiside na aside ikomeye. Mugihe cyo kubika, hagomba kwitonderwa kurinda ubushuhe kugirango birinde kwangirika bitewe nubushuhe.
Kujugunya imyanda: Kurandura imyanda mu buryo bushyize mu gaciro, bigomba kubahiriza amategeko n'amabwiriza y’ibidukikije, kugira ngo hirindwe ibidukikije.
Mugihe ukoresheje 2,4-dihydroxypyridine, uburyo bukoreshwa mubikorwa byumutekano hamwe ningamba zo gukingira umuntu, nko kwambara gants na goggles, bigomba gukurikizwa kugirango bikoreshe neza.
