1. Khola pansi pa kutentha kwabwino ndi kupanikizika.Zida zosagwirizana: ma acid, alkali, ochepetsa, oxidizing agents.Ndi gulu lachiwopsezo chochepa.Pewani mpweya wopuma komanso kukhudzana ndi khungu.
Chemical katundu: Umakhala wofiirira ukakumana ndi ferric chloride.Pamene hydrolyzed ndi dilute acid kapena kuchepetsa alkali, acetone, Mowa ndi carbon dioxide amapangidwa.Pansi pa zochita za maziko amphamvu, mamolekyu awiri a asidi acetic ndi ethanol amapangidwa.Pamene kuchepetsa kuchepetsa, β-hydroxybutyric acid amapangidwa.Mu ethyl acetoacetate yomwe yangotulutsidwa kumene, mawonekedwe a enol amawerengera 7% ndipo mawonekedwe a ketone amakhala 93%.Pamene njira ya ethanol ya ethyl acetoacetate itakhazikika mpaka -78 ° C, ketoni ya ketone inalowetsedwa mu crystalline state.Ngati chotumphukira cha sodium cha ethyl acetoacetate chaimitsidwa mu dimethyl ether ndipo mpweya wouma wa hydrogen chloride umadutsa pa -78 ° C, mafuta a enol amatha kupezeka.
2. Mankhwalawa alibe poyizoni, makoswe amamwa LD503.98g/kg.Koma ndi kupsa mtima pang'ono ndi anesthesia, zida zopangira ziyenera kusindikizidwa ndi mpweya wabwino.Oyendetsa ali ndi zida zodzitetezera.
