Acide ya acetic
Ibisobanuro birambuye
Ibisobanuro byatanzwe
Ifu yeraIbirimo ≥ 99%
Mu mucyoIbirimo ≥ 45%
(Urugero rwa porogaramu yerekana 'imikoreshereze y'ibicuruzwa')
Imiterere ya kirisiti ya acide yerekana ko molekile ihujwe na dimers (izwi kandi ko aside ifite isuku, kandi byagaragaye ko ari aside ya modropric, kandi byagaragaye ko ari acide yo mu kirere nko mu buryo bukomeye, amazi cyangwa ndetse na gase ya gaseti. Uburyo bwo kwigena ibiro bya moleculand kubera kugabanya ingingo zo kugabanya amanota na x-ray. Iyo acide ya acetike yasheshwe n'amazi, amazu ya hydrogen hagati yibisigazwa bica vuba. Andi aside igare yerekana imiti isa.
Everbright® 'll nayo itanga ibicuruzwa: Ibirimo / Umuzungu / ibice / prolue / pacturests hamwe nibindi bicuruzwa byihariye kubijyanye no gukoresha ibisabwa, hanyuma utanga ibyitegererezo byubusa.
Ibicuruzwa
64-19-7
231-791-2
60.052
Aside kama
1.05 G / CM³
Gushonga mumazi
117.9 ℃
16.6 ° C.
Imikoreshereze y'ibicuruzwa
Gukoresha inganda
1. Acide ya acetike nigicuruzwa kinini cyibicuruzwa, nimwe mu baside organic ikomeye. Irakoreshwa cyane cyane kumusaruro wa acetike andhydride, acetate na selile. Polyvinyl Acetate irashobora gukorwa muri firime kandi ifatika, kandi nayo ni ibikoresho fatizo bya fibre ya sinylon. TOLLEULOSE ACETATE ikoreshwa mugukora amashusho ya Rayon na Motion.
2. Ester ya Acetike yakozwe na alcool nkeya nicyo kintu cyiza, gikoreshwa cyane munganda. Kuberako acide ya acide ishongeshejwe cyane, irakunze gukoreshwa nkamateka kama (urugero kuri okiside ya p-xylene kugirango itange aside terephthalic).
3. Acide ya acetike irashobora gukoreshwa mubisubizo bimwe na bimwe byo gutoranya no gusokura
4. Kubyara kuri acetate, nka manganese, sodium, kuyobora, aluminium, zinc, ikoreshwa ryumunyu, ingurube yimyenda yinyongera hamwe ninyongera yimpungenge; Kuyobora Acetate ni ibara rya pari irangi rigira umweru; Kuyobora tetracetate ni synthesi ya kama (kurugero, tetracetate yo kuyobora irashobora gukoreshwa nkumukozi ukomeye wa okiside, tanga isoko ya acetoxy no gutegura isoko yo kuyobora kama,.).
5. Acide ya ACETIC irashobora kandi gukoreshwa nka synthesike yisesengura, synthesis ya kama, pignthemes hamwe na synthesis yibiyobyabwenge.
Gukoresha ibiryo
Munganda zibiri, acide ya acetike ikoreshwa nkumukozi wa acide hamwe nimpumuro yimpumuro iyo ikora vinegere, acide ya acetike yahinduwe na 4-5% hamwe namazi, hamwe nibikoresho bitandukanye byongeweho. Uburyohe burasa nubwa vinegere ya alcool, kandi igihe cyo gukora ni gito kandi igiciro kirahendutse. Nkumukozi usharira, urashobora gukoreshwa mubyumba, gutegura vinegere, canned, jelly na foromaje, ukurikije umusaruro ukeneye gukoreshwa bikwiye. Irashobora kandi guhimba impungenge za vino yimibavu, ingano yo gukoresha ni 0.1 ~ 0.3 G / KG.
