2-Chloro-3-picoline （CAS # 18368-76-8)
Ibyago n'umutekano
| Kode y'ingaruka | R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu. R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe. |
| Ibisobanuro byumutekano | S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 - Kwambara imyenda ikingira. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. |
| Indangamuntu ya Loni | 2810 |
| WGK Ubudage | 3 |
| Kode ya HS | 29333990 |
| Icyiciro cya Hazard | 6.1 |
| Itsinda ryo gupakira | III |
2-Chloro-3-picoline （CAS # 18368-76-8) Intangiriro
-Ibigaragara: Amazi y'umuhondo adafite ibara cyangwa yoroheje.
-imisemburo ya molekile ifitanye isano: 129.57.
-Gushonga: -30 ° C.
-Ibintu bitetse: 169-171 ° C.
-Ubucucike: hafi 1.158g / cm³.
-Gukemuka: Kubora muri ether ya anhydrous, chloroform, benzene na Ethanol. Koresha:
-2-chloroo-3-methylpyridine irashobora gukoreshwa nkigihe cyingenzi muguhuza ibinyabuzima kandi bigakoreshwa muguhuza ibindi bintu kama.
-Bishobora gukoreshwa nkibikoresho fatizo murwego rwimiti yica udukoko n imiti.
Uburyo:
Gutegura 2-chloro-3-methylpyridine muri rusange bikorwa nuburyo bukurikira:
-Isimburangingo ya elegitoroniki ya pyridine, kuvura pyridine hamwe na acide chloroacetic na chloride ferrous kubyara chloropyridine.
-Noneho witondere inzoga ya methyl na aside hydrochloric kugirango ubyare 2-chloro-3-methylpyriridine.
Amakuru yumutekano:
- 2-chloro-3-methylpyridine ni ifumbire mvaruganda. Hagomba gufatwa ingamba zikwiye z'umutekano mugihe ukemura, nko kwambara uturindantoki turinda ibirahure, no gukomeza guhumeka neza.
-Irinde guhura n'uruhu n'amaso. Niba habaye guhura, kwoza ako kanya n'amazi menshi hanyuma ushake ubufasha bwa muganga.
-Komeza kwirinda umuriro ugurumana nubushyuhe mugihe cyo kubika no gukoresha kugirango wirinde imyuka yangiza.
