Acetyl acetone (2,4 Pentanerione)

AcetylacetoneHape, e tsejoang ka ho ba 2, 4 - Pentadione, Centrica for forpic, Chalonel, Ethanol, Chlorolts e fosahetse, haholo-holo e sebelisoang joalo ka soevent, moemeli ea tlohelang, a ka sebelisoa litokisetsong tsa litlatsetso tsa peterole, lubricants, hlobo Likokonyana tse bolaeang likokoanyana, mebeng e bolaeang likokoanyana, li-dae, joalo-joalo

LITLHAKISO:Acetone ke metsi a makatsang kapa a 'mala o mosehla. NTLE E belang ke 1355-137 ° C, NTS'A C, 'me NT - Not ea Celding ke 0.976, sekhahla sa Discount ke N20d1.4512. Acestone e qhibiliha ka li-8g, 'me e kopantsoe le Ethanol, Acetone, Acetoric acid ka tharollo ea alkali. Ha ho tluoa feberu e phahameng, mollo o bobebe le oxidant e matla, ho bonolo ho li baka ho chesa. Ha e na letho ka metsing, habonolo joalo ka sehlōhō a asiti ea acemot le acetone.

Mahareng bakeng sa li-synthes tsa manyolo:

Acetylacetone ke sebaka sa bohlokoa se seng sa tlhaho se seng sa tlhaho, se monko o monate, monko o monate, a indastering le indasteri e 'ngoe.

Acetone ke litaba tsa bohlokoa tsa raw indasteri ea meriana, tse kang syntthesis tsa 4,6 - li-dimberylpys. E boetse e sebelisoa joalo ka ea solt bakeng sa acetase acetate, a hlohlelletsang pente le tse fapaneng, le mokhoa oa bohlokoa oa tlhahlobo.

Ka lebaka la boteng ba sebopeho sa enl, acetylacetonetotone e ka ba chelates le cobates (ⅱ), colper, Ironm, Tin), Zinc, Tin), Zinc, Tin), Zinc, Tin), Zinc, Tin), Zinc, Tirneum, Magnetium, Magnesiun, Magnesiun, Magnesiun, Magnesium, Magnetium, MANGEASE, Scandium le Thorium le li-itloana tse ling tsa tšepe, tse ka sebelisoang e le litlatsetso ka oli ea mafura le oli ea libricating.

Buka ea CHEMICM e ka sebelisoa e le moemeli oa ho hloekisa bakeng sa litebele ka har'a li-micropores ka ho khomarela ka tšepe. E sebelisoa joalo ka ha e le molaoli ka sefuba, ho na le moemeli ea amanang le thepa, osin a folisa accelerator; Resin, litla-morao tsa rabara; E sebedisoang bakeng sa karabelo ea hydrozignation, karabelo ea hydroganation, mohopolo o tlase oa limolek'hule E sebelisoang e le Solvent ea manyolo, e sebelisitsoeng bakeng sa cellulose Acetate, enke, pigment; Moemeli ea omileng ea pente; Lisebelisoa tse tala bakeng sa ho lokisa litsisisi le fungiches, lithethefatsi tsa khatello ea maikutlo le litlatsetso tsa lijo; Khalase ea Consection ea infoction, filimi e sebetsang e sebetsang (letsoai la ho a Indium), filimi e phahameng haholo (a letsoai le tetemang) a theha moemeli; Motsoako oa likhoele oa acetylacestond o na le 'mala o ikhethang (koporo ea' mala oa bong bo bong bo bofubelu, tšepe e khubelu ea chromium e pherese E sebelisoang joalo ka lisebelisoa tse tala bakeng sa moriana; Lisebelisoa tsa maiketsetso tsa manyolo.

Likopo tsa Acetyl Acetone ea Acetyl:

1. Pentinedione, hape e tsejoang e le Acetyllacestone, ke bokaholimo ba fungiches Pyraclostrobibibin le herbicide rimsulfuron.

2. E ka sebelisoa e le lisebelisoa tse tala le li-indetication tsa manyolo bakeng sa li-pharmacticates, mme le tsona li ka sebelisoa e le solings.

3. E sebelisitsoe e le moemeli oa tlhahlobo ea aluminium ka mokotleng oa makhulo le molybdenum.

4. Acetyllecetone e bohareng ke e nang le sebopeho sa manybeng, 'me e etsa mofuta oa Amono-4,6-Dimtyylrimidine le Guanidine, eo e leng litaba tsa bohlokoa tsa mesita. E ka sebelisoa e le ea soeven bakeng sa acetase acetate a fokotseha, a kenyeletsoe bakeng sa peterole le lubricats, se hlohlelletsang, se tukang, le sethala sa pente le tsa mafu. Acetyllecetone e ka sebelisoa e le sekoti sa peterole, hydroziganations E ka sebelisoa ho tlosa li-oxides tsa tšepe tsa tšepe le ho phekola li-catalysts tsa polypropylene. Linaheng tsa Europe le Amerika, tse fetang 50% li sebelisoa litlhare tsa mapheoana a liphoofolo tse verifics tsa vedives le litlatsetso tsa lijo.

5. Ntle le thepa e tloaelehileng ea li-alhala le Ketene Ka ancetic anydride kapa acetyl chlonde le acetyl choncla le actone, kapa ka karabelo ea Acestone le Ketene a fumanoeng. Libuka tsa lik'hemik'hale li sebelisoa e le tlhekefetso ea tšepe e arohaneng le li-destermers tse arohaneng, li-inling bakeng sa boikemisetso le manyolo a manyolo.

6. Liphetoho tsa tšepe tsa tšepe. Boikhope ba mebala ea tšepe le ho folikeli le qeto ea Thallium ka ho ba teng ha khabone ea khabone.

7. Fe (iii) e rarahaneng E sebelisoa bakeng sa ho fetoloa lihlopha tsa li-Guanadine (joalo ka Arg) le lihlopha tsa amino liprotheine.

8. E sebelisoa e le moemeli oa ho chechisa masela; E sebelisoa bakeng sa boikemisetso ba tšepe tsa tšepe le ho phefumoloho le qeto ea Thallium ka boteng ba khabone.

9. Sesosa sa Iron (III) Karolo e rarahaneng. E sebelisoa ho fetola lihlopha tsa Guanidine liprotheine le lihlopha tsa amino liprotheine.

Maemo a polokelo:

1. Lula hole le Minghuo le oxidant e matla, tiisa le ho boloka.

2. E koahele ka mokotleng oa polasetiki kapa ka polasetiki ka har'a barrel ea tšepe; sephutheloana sa sehlahisoa sa tšepe: Polokelo le lipalami ho latela melao ea lik'hemik'hale tse kotsi.