2 5-Dibromo-3-nitropyridine （CAS # 15862-37-0)
Ibyago n'umutekano
| Kode y'ingaruka | 25 - Uburozi iyo bumize |
| Ibisobanuro byumutekano | 45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) |
| Indangamuntu ya Loni | UN 2811 6.1 / PGIII |
| WGK Ubudage | 3 |
| Icyiciro cya Hazard | IRRITANT |
Intangiriro
2,5-Dibromo-3-nitropyridine (2,5-dibromo-3-nitropyridine) ni ifumbire mvaruganda. Bimwe mubintu, imikoreshereze, gutegura, amakuru yumutekano ya 2,5-dibromo-3-nitropyridine yatanzwe hepfo:
Ibyiza:
- Kugaragara: 2,5-Dibromo-3-nitropyridine ni umuhondo ukomeye.
- Gukemura: 2,5-Dibromo-3-nitropyridine irashonga mumashanyarazi kama nka Ethanol, dimethyl sulfoxide na dichloromethane kandi idashonga mumazi.
Ikoreshwa:
- 2,5-Dibromo-3-nitropyridine ikoreshwa nkigihe gito muri synthesis.
- Irakoreshwa kandi mugutegura azote irimo ibinyabuzima bya heterocyclic, nkibikomoka kuri pyridine.
Uburyo bwo kwitegura:
- Gutegura 2,5-dibromo-3-nitropyridine mubisanzwe bikorwa na reaction ya synthique. Inzira rusange yubukorikori nugushaka ibicuruzwa biva muri pyridine nkibikoresho byo gutangira na bromination na nitration. Intambwe nyayo yubukorikori irashobora guhuzwa nkuko bisabwa.
Amakuru yumutekano:
- 2,5-Dibromo-3-nitropyridine nta ngaruka zikomeye z’umutekano mu bihe bisanzwe bikoreshwa.
- Ariko, nkimiti, imikorere isanzwe ya laboratoire igomba gukurikizwa. Guhuza uruhu, amaso hamwe nuduce twijimye bigomba kwirindwa. Ingamba zo gukingira umuntu nka gants, indorerwamo hamwe na kote ya laboratoire bigomba kubahirizwa mugihe cyo kubikora.
- Mugihe habaye gutungurwa kubwimpanuka cyangwa guhumeka ikigo, shakisha ubuvuzi bwihuse. Mugihe uhuye nuruhu cyangwa amaso, fata ako kanya amazi menshi hanyuma ushake ubuvuzi.
