5-Methyl furfural （CAS # 620-02-0）

Intangiriro

5-Methylfurfural, izwi kandi nka 5-methyl-2-oxocyclopenten-1-aldehyde cyangwa 3-methyl-4-oxoamyl acetate. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 5-methylfurfural:

Ubwiza:

Kugaragara: 5-Methylfurfural ni amazi atagira ibara afite impumuro idasanzwe.

Ubucucike: hafi. 0,94 g / mL.

Gukemura: Birashobora gushonga mumazi, alcool hamwe na ether.

Koresha:

Sintezike yimiti hagati: Irashobora kandi gukoreshwa muguhuza ibindi bintu kama kama kandi nkibisanzwe bya hydroquinone.

Uburyo:

Inzira isanzwe ihuriweho ni binyuze muri catalitiki ya reaction ya Bacillus isosparatus ifitanye isano na enzymes. By'umwihariko, 5-methylfurfural irashobora kuboneka muguhindura fermentation ya butyl acetate.

Amakuru yumutekano:

5-Methylfurfural irakaza uruhu n'amaso, ugomba rero kwitondera kurinda amaboko n'amaso kandi ukirinda guhura mugihe ukoresheje.

Guhumeka cyane kuri methylfurfural 5 bishobora gutera ibimenyetso bitameze neza nko kuzunguruka no gusinzira, bityo rero urebe ko bikoreshwa ahantu hafite umwuka uhagije kandi wirinde kumara igihe kinini uhura nubushyuhe bwinshi.

Mugihe cyo kubika no gukoresha methylfurfural 5, hagomba kwitonderwa kugirango wirinde guhura na okiside kugirango wirinde umuriro cyangwa guturika. Menya neza ko ibikoresho byabitswe bifunze neza kandi bikabikwa ahantu hakonje, humye kandi hahumeka, kure yumuriro.