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5-Choro-6-mikorerexynicotinike aside (CAS # 884494-85-3)

Umutungo wa Shimi:

Inzira ya molekulari C7H6ClNO3
Misa 187.58
Ubucucike 1.430 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 296.7 ± 35.0 ° C (Biteganijwe)
pKa 3.37 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko 2-8 ℃
Ironderero 1.567

Ibicuruzwa birambuye

Ibicuruzwa

Icyiciro cya Hazard IRRITANT

 

Intangiriro

5-chloro-6-mikorerexyniacin ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

 

Ibyiza: 5-Chloro-6-asidexinicotinike aside ni ifu ya kirisiti yera cyangwa itari yera. Irashobora gushonga mumashanyarazi nka Ethanol, acetone, na methanol mubushyuhe bwicyumba, kandi ifite imbaraga nke mumazi. Ifite nikotinike zimwe na zimwe ziranga imikorere.

 

Uburyo: Synthesis ya 5-chloro-6-mikorerexynicotinike aside iboneka muri chlorine ya acide ya vitamine. Uburyo busanzwe bwo kwitegura ni ugukora mikorobe ya acide hamwe na thionyl chloride kugirango itange 5-chloro-6-mikorerexyniacin.

 

Amakuru yumutekano: 5-Chloro-6-mikorerexyniacin muri rusange ifite umutekano mugihe gikoreshwa bisanzwe, ariko haracyakenewe ingamba zikwiye. Irinde guhura bitaziguye n'uruhu, amaso, n'inzira z'ubuhumekero kugirango wirinde kurakara cyangwa kutamererwa neza. Ibikoresho bikwiye byo kurinda nka laboratoire ya laboratoire, amadarubindi, hamwe na masike yo gukingira bigomba kwambarwa mugihe bikoreshwa. Hagomba kwitonderwa kugirango wirinde ingaruka ziterwa no gutwikwa n'amashanyarazi ahamye mugihe cyo kubika no gutunganya.


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