Acetone yog tus tswv cuab tsawg tshaj plaws ntawm pawg ketone, qhov acetaldehyde yog tus tswv cuab tsawg tshaj plaws ntawm pawg aldehyde. Qhov sib txawv tseem ceeb ntawm Acetaldehyde thiab Acetone yog cov pa roj carbon atoms hauv cov qauv; acetone muaj peb Carbon atoms, tab sis acetaldehyde tsuas muaj ob carbon atoms.
Acetaldehyde hloov mus ua acetone li cas?
Txhawm rau hloov acetaldehyde rau acetone, nws yog thawj zaug tshwm sim nrog cov pa thiab ua rau tsim cov kua qaub piv txwv li nws nkag mus rau oxidation thiab tom qab ntawd, cov kua qaub thiaj li tsim tau rau hnov mob nrog calcium hydroxide thiab cov compound thiaj li tsim thaum rhuab, tshwm sim nyob rau hauv tsim ntawm cov khoom kawg piv txwv li cov acetone …
Kev ntsuas twg yog siv los paub qhov txawv acetone thiab acetaldehyde?
Kev daws 1
Tollens 'reagent test : Acetaldehyde ua ib qho aldehyde txo Tollens 'reagent rau ci iav nyiaj, whereas propanone ua acetone tsis.
tshuaj lub npe rau acetone yog dab tsi?
Acetone ( CH3COCH3), kuj hu ua 2-propanone lossis dimethyl ketone, organic hnyav ntawm kev lag luam thiab tshuaj tseem ceeb, qhov yooj yim thiab tseem ceeb tshaj plaws ntawm aliphatic (fat-derived) ketones. Ntshiab acetone yog xim tsis muaj xim, me ntsis aromatic, flammable, mobile kua uas boils ntawm 56.2 ° C (133 ° F).
Koj puas tuaj yeem haus acetone?
Qhov Tseeb 4: Kev haus acetone yuav ua rau koj tsis xav li ntawdzoo tsis muaj ntxiv. Fisher Scientific's MSDS muab cov teebmeem hauv qab no rau acetone: Kev noj haus: Tej zaum yuav ua rau mob plab hnyuv nrog xeev siab, ntuav thiab raws plab. Tej zaum yuav ua rau lub cev toxicity nrog acidosis.
