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ibicuruzwa

α-Methyl-β-hydroxypropyl α-methyl-β-mercaptopropyl sulfide (CAS # 54957-02-7)

Umutungo wa Shimi:

Inzira ya molekulari C8H18OS2
Misa 194.36
Ubucucike 1.035 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 288.0 ± 20.0 ° C (Biteganijwe)
Umubare wa JECFA 547
pKa 10.24 ± 0.10 (Byahanuwe)

Ibicuruzwa birambuye

Ibicuruzwa

 

Intangiriro

3 - ((2-mercapto-1-methylpropyl) sulfure) -2-butanol (bakunze kwita mercaptobutanol) ni urugimbu.

 

Mercaptobutanol ifite impumuro ikomeye kandi ni ibara ritagira ibara ryumuhondo ryoroshye. Ifite imbaraga zo gushonga kandi irashobora gushonga mumazi hamwe na solge nyinshi. Ni aside irike.

 

Mercaptobutanol ikoreshwa cyane mubijyanye na synthesis organique. Irashobora gukoreshwa nkibintu bigabanya ibice nka catechol, phenolphthalein, na hypoamine. Mercaptobutanol irashobora kandi gukoreshwa nkigikoresho kitoroshye cya nikel na cobalt kugirango iteze imbere okisijeni.

 

Uburyo bwo gutegura mercaptobutanol burashobora kuboneka mugukora reaction ya mercaptoethylene hamwe na 1-chloro-2-methylpropane. Intambwe zihariye nizi zikurikira: mercaptoethylene ikorwa hamwe na 1-chloro-2-methylpropane mugihe cya alkaline kugirango itange mercaptobutanol. Noneho, kwezwa bikorwa no gusibanganya cyangwa izindi ntambwe zo kwezwa.

Ifite impumuro nziza kandi igomba gukoreshwa ahantu hafite umwuka mwiza. Irinde guhura n'uruhu n'amaso. Niba winjiye cyangwa uhumeka, shakisha ubuvuzi ako kanya.

 


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