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ibicuruzwa

6-Chloro-2-picoline (CAS # 18368-63-3)

Umutungo wa Shimi:

Inzira ya molekulari C6H6ClN
Misa 127.57
Ubucucike 1.167g / mLat 25 ° C (lit.)
Ingingo ya Boling 64-68 ° C10mm Hg (lit.)
Flash point 165 ° F.
Umwuka 1.05mmHg kuri 25 ° C.
Kugaragara Amazi
Uburemere bwihariye 1.167
Ibara Sobanura ibara ritagira umuhondo
BRN 107187
pKa 1.10 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.527 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

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 UN2810
WGK Ubudage 3
Kode ya HS 29333990
Icyitonderwa Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

 

6-Chloro-2-picoline (CAS # 18368-63-3) intangiriro

6-Chloro-2-methylpyridine ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

Ubwiza:
6-Chloro-2-methylpyridine ni ibara ritagira ibara ryumuhondo wijimye kandi ufite impumuro idasanzwe. Irashobora gushonga mumashanyarazi nka alcool na ethers mubushyuhe bwicyumba, ariko ntibishonga mumazi. Ifite ihindagurika rito hamwe n'umuvuduko muke w'umwuka.

Koresha:
6-Chloro-2-methylpyridine ifite imikoreshereze itandukanye mu nganda zikora imiti. Bikunze gukoreshwa nka reaction reagent muri synthesis organique, kwitabira reaction ya chimique kandi nka catalizator. Irashobora kandi gukoreshwa nkibikoresho fatizo byo gukingira ibimera nudukoko, kandi bigira ingaruka nziza yica udukoko.

Uburyo:
Uburyo bwo gutegura 6-chloro-2-methylpyridine mubusanzwe bikorwa mugukora gaze ya chlorine muri 2-methylpyridine. Ubwa mbere, 2-methylpyridine irashonga muburyo bukwiye bwo gushonga, hanyuma gazi ya chlorine itangizwa buhoro buhoro, kandi ubushyuhe nigihe cyo kubyitwaramo bigenzurwa icyarimwe, amaherezo ibicuruzwa bigenewe birasibanganywa kandi bigasukurwa.

Amakuru yumutekano:
6-Chloro-2-methylpyridine irakaze kandi yangiza uruhu n'amaso, bityo rero ugomba kwitonda kugirango wirinde guhura mugihe uyikoresheje. Nyamuneka wambare uturindantoki dukingira, ibirahure n'imyenda ikingira mugihe ukora. Irinde guhumeka umwuka wacyo kandi urebe ko igikorwa gikorerwa ahantu hafite umwuka mwiza. Mugihe ubibitse kandi ubijugunye, ubibike mu kintu cyumuyaga, kure yumuriro nibikoresho byaka.


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