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ibicuruzwa

2-Pyridyl tribromomethyl sulfone (CAS # 59626-33-4)

Umutungo wa Shimi:

Inzira ya molekulari C6H4Br3NO2S
Misa 393.88
Ubucucike 2.401g / cm3
Ingingo yo gushonga 159-162 ° C.
Ingingo ya Boling 400.7 ° C kuri 760 mmHg
Flash point 196.1 ° C.
Umwuka 2.89E-06mmHg kuri 25 ° C.
Imiterere y'Ububiko 2-8 ° C.
Ironderero 1.668
Ibintu bifatika na shimi Gushonga ingingo 159-162 ° C.

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

2-Pyridyl tribromomethyl sulfone nuruvange kama hamwe na formula C6H3Br3NO2S.

 

Kubijyanye na kamere, 2-Pyridyl tribromomethyl sulfone nikintu gikomeye cyumuhondo gifite impumuro ikomeye mubushyuhe bwicyumba. Ntishobora gushonga cyane mumazi, ariko irashobora gushonga mumashanyarazi asanzwe, nka Ethanol, acetone na dimethyl sulfoxide. Ahantu ho gushonga ni 105-107 ° C.

 

Ikoreshwa ryibanze rya 2-Pyridyl tribromomethyl sulfone ninkindi reagent ikomeye ya bromin muri reaction ya synthesis reaction. Irashobora kugira uruhare muri reaction ya bromination yimiryango itandukanye ikora, kandi ikunze gukoreshwa muguhuza sulfonyl chloride, synthesis yimvange ya heterocyclic hamwe na bromination yibintu bya heterocyclic.

 

mubijyanye nuburyo bwo gutegura, uburyo bwa synthesis ya 2-Pyridyl tribromomethyl sulfone iroroshye cyane, kandi mubisanzwe iboneka mugukora 2-bromopyridine hamwe na chloride ya tribromomethanesulfonyl mubihe bya alkaline.

 

Kubyerekeranye namakuru yumutekano, 2-Pyridyl tribromomethyl sulfone nuruvange rurakaza rushobora gutera uburakari guhura nuruhu n'amaso. Harakenewe ingamba zikwiye zo kwirinda laboratoire kugirango ikoreshwe kandi ikoreshwe, harimo kwambara ibirahure birinda, gants hamwe n imyenda irinda laboratoire. Mugihe cyo kubika, bigomba kubikwa kure ya okiside hamwe nubushyuhe bwegeranye.


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