1. Ku xasilloon heerkulka caadiga ah iyo cadaadiska. Alaabada aan iswaafaqsaneyn: aashitada, alkalis, oo yareynaya wakiilada, wakiilada okhan ee oksing. Waa qayb hoose oo sun ah. Ka fogow neefsashada uumiga iyo taabashada maqaarka.
Guryaha kiimikada ah: Waa guduud marka ay la kulanto chloride ferric. Marka hydrolyzed leh asiidh ama milatal alkali, acetone, ethanol iyo kaarboon dioxide ayaa la soo saaray. Iyadoo la raacayo ficilka saldhigga adag, laba molekule of aashitada aashitada iyo ethenol ayaa la soo saaray. Marka dhimista caleenta, β-hydroxybutric acid la sameeyay. In etyl acetocetate-ka cusub, akoonnada Enol waxay ku tirsanaadaa 7% iyo foomka ketone-ka 93%. Markii uu xalka Ethenol ee acetocetate ethyl acetocetate-ka la qaboojiyey ilaa -78 ° C, xarunta ketone-ka waxaa lagu dhejiyay dowlad crystallone ah. Haddii soo saaridda sodium ee acetocetate ethylces 'laga joojiyo rootthyl ether iyo qadar yar oo ka yar gaaska hydrogen-ka qalalan ee hydrogen-ka ah waxaa loo gudbiyaa -78 ° C, oo ah xarun enol oo saliid ah ayaa la heli karaa.
2. Alaabtaani waa sun sun ah, Rat afka ah LD503.98G / kg. Laakiin iyadoo cuncun dhexdhexaad ah iyo suuxin, qalabka wax soo saarka waa in la shaabadeeyaa oo hawo wanaagsan. Hawl wadeenada ayaa ku qalabeysan qalab ilaalin ah.
