Glycolaldehyde dimethyl acetal （CAS # 30934-97-5)

Intangiriro

Hydroxyacetaldehyde dimethylacetal (2,2-dimethyl-3-hydroxybutyraldehyde) ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

Ubwiza:

1.

2. Biroroshye guhindagurika, birashobora kutumvikana muri Ethanol na chloroform, kandi bigashonga gato mumazi.

3. Uruvange ni urwungano rwa aldehyde, rushobora kugabanywa kandi rushobora gukora hamwe na okiside zimwe.

Koresha:

1. Ikoreshwa nkintera yingenzi mubikorwa bimwe na bimwe bya synthesis synthesis, nka synthesis ya vitamine B6 na benzidine nibindi bikoresho.

2. Ikoreshwa nkibibanziriza amarangi ya fluorescent, cyangwa nkibintu bigabanya synthesis.

Uburyo:

Hariho inzira nyinshi zo gutegura hydroxyacetaldehyde dimethylacetal, kandi uburyo busanzwe buboneka na resorcinol na reaction ya acetone. Intambwe zihariye nizi zikurikira: resorcinone yabanje gukoreshwa hamwe na agarose cyangwa alcool ya alcool kugirango ikore glycidyl, kandi ishyutswe na acetone mugihe cya acide kugirango amaherezo ibone hydroxyacetaldehyde dimethylacetal.

Amakuru yumutekano:

1. Mugihe ukoresheje cyangwa ubitse ibimera, irinde guhumeka imyuka yacyo no guhura nuruhu n'amaso.

2. Iyo ukoresheje, hagomba kwitonderwa gukoresha ibikoresho bikingira umuntu, nko kwambara uturindantoki twirinda imiti, ibirahure bikingira hamwe na masike yo gukingira.

3. Igomba kandi kubahiriza ibisobanuro byerekeranye n’umutekano bijyanye n’amabwiriza yo gucunga imiti.