4 6-dichloropyridine-3-karubonitrile （CAS # 166526-03-0)
Ibyago n'umutekano
| Ibimenyetso bya Hazard | T - Uburozi |
| 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 | UN2811 |
| Icyiciro cya Hazard | IRRITANT |
4 6-dichloropyridine-3-karubonitrile （CAS # 166526-03-0) Intangiriro
-Ibigaragara: 4, ni ibara ritagira ibara ryumuhondo woroshye.
-Gukemuka: Ifite solubilité nziza mumashanyarazi rusange.
-Gushonga ingingo hamwe no guteka: ingingo yo gushonga ni -10 ℃, aho guteka ni 230-231 ℃.
-Ubucucike: Ubucucike ni 1.44g / cm³ (20 ° C).
-Guhungabana: Irahagaze, ariko irinde guhura na okiside ikomeye.
Koresha:
- 4, ikoreshwa kenshi nka reagent kandi hagati muri synthesis.
-Bishobora gukoreshwa muguhuza ibiyobyabwenge nka karbamazepine.
-bishobora kandi gukoreshwa muguhuza imiti itandukanye yica udukoko n amarangi.
Uburyo:
- 4, imyiteguro isanzwe iboneka kubice bya chlorination igice cya pyridine.
-Uburyo bwihariye bwo gutegura bushobora kuba reaction ya pyridine hamwe na benzyl chloride munsi ya catiside ya aside, hanyuma hydrolyze hamwe na acide hydrochloric acide yibanze kugirango ubone 4.
Amakuru yumutekano:
- 4, ni ifumbire mvaruganda. Irinde guhumeka, kuribwa cyangwa guhuza uruhu.
-Kwambara ibikoresho bikingira bikingira nka laboratoire ya laboratoire, indorerwamo z'imyenda hamwe n'imyenda ikingira mugihe ukoresha.
-Mu gihe uhuye nimpanuka nuruhu cyangwa amaso, kwoza ako kanya n'amazi menshi hanyuma ushakire ubuvuzi.
-Kurikiza inzira zumutekano zijyanye no kubika no gutunganya, kandi wirinde kubika hamwe ninkomoko yumuriro cyangwa okiside ikomeye.
