alpha-Ionone(CAS#127-41-3)
| Likhoutu tsa Kotsi | R42/43 – E ka baka maikutlo a matla ka ho hema le ho ama letlalo. |
| Tlhaloso ea Tšireletseho | S24/25 - Qoba ho kopana le letlalo le mahlo. |
| WGK Jeremane | 2 |
| RTECS | EN0525000 |
| TSCA | Ee |
| Khoutu ea HS | 29142300 |
alpha-Ionone(CAS#127-41-3) boitsebiso
Violet ketone, eo hape e tsejoang e le benzophenone, ke motsoako oa lintho tse phelang. Lintlha tse ling tsa polokeho mabapi le ionone ke tsena:
1. Chefo: Violet ketone e na le chefo e itseng 'meleng oa motho. E ka baka tšenyo tsamaisong ea methapo ea bohareng le sebeteng, 'me e ka ba le liphello tse mpe tsamaisong ea ho ikatisa le mahe a emolisitsoeng.
2. Kotsi ea ho hema: Ho hema mouoane kapa lerōle la ionone ho ka baka matšoao a sa thabiseng a kang ho tsekela, ho otsela, ho khohlela le ho hema ka thata. Ho pepeseha ha nako e telele ho ka baka tšenyo tsamaisong ea methapo e bohareng.
3. Kotsi ea ho kopana: Violet ketone e ka kenngoa ka letlalo. Ho kopana nako e telele kapa nako e telele ho ka baka ho teneha ha letlalo le mahlo. Lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana le likhalase tsa tšireletso li lokela ho apesoa ha u tšoara ionone.
4. Mehato ea ho tima mollo: Haeba ho na le ho lutla kapa mollo, sebelisa phofo e omileng, foam kapa carbon dioxide ho tima mollo. Qoba ho sebelisa metsi, kaha violet ketone e arabela ka metsi ho hlahisa likhase tse tukang.
5. Ho lahla litšila: Lahla litšila tsa violet ketone hantle ho latela melao le melao ea sebaka. U se ke ua e qhala ka har'a likhoerekhoere kapa moqomo oa lithōle.
6. Litlhokomelo tsa polokelo: Violet ketone e lokela ho bolokoa sebakeng se phodileng, se omileng, se nang le moea o motle, hole le mehloli ea mollo le li-oxidants.
Lintlha tsena ke tsa litšupiso feela. Haeba ts'ebeliso e 'ngoe kapa ts'ebetso ea ionone e hlokahala, ka kopo sheba leqephe le amehang la polokeho 'me u buisane le setsebi.
tlhaho
Violet ketone, eo hape e tsejoang e le linaylketone, ke motsoako oa tlhaho oa ketone. Ke karolo e ka sehloohong ea monko oa lipalesa tsa violet.
Violet ketone ke mokelikeli o nang le oli o mosehla o se nang 'mala ho isa ho o mosehla o fetohang mocheso oa kamore.
Violet ketone e qhibiliha ka har'a joala le lihlapolli tsa ether, 'me e qhibiliha hanyenyane metsing. Boima ba eona bo tlase haholo, 'me boima ba eona ke 0.87 g/cm ³. E khona ho amohela khanya 'me e khona ho monya mahlaseli a ultraviolet.
Violet ketone e ka oxidized ho ketone alcohols kapa acid ka lik'hemik'hale tsa lik'hemik'hale, 'me e ka fokotsoa hore e be lino tse tahang ka ho fokotsa hydrogenation. E ka ba le alkylation le esterification reactions ka metsoako e mengata.
Kopo le mokhoa oa ho kopanya
Violet ketone (eo hape e tsejoang e le pherese ketone) ke motsoako oa ketone o nkhang hamonate. E na le monko o khethehileng 'me hangata e sebelisoa indastering ea litlolo le litlolo. Se latelang ke selelekela sa ts'ebeliso le mekhoa ea ho kopanya ea ionone:
Morero:
Perfume le spice: litšobotsi tse nkhang hamonate tsa ionone, e sebelisoang haholo indastering ea litlolo le linoko ho etsa lihlahisoa tse nkhang hamonate tsa violet.
Mokhoa oa ho kopanya:
Kakaretso ea ionone ka kakaretso e finyelloa ka mekhoa e 'meli e latelang:
Oxidation ea Nucleobenzene: Nucleobenzene (ring ea benzene e nang le methyl substituent) e ka ba tlas'a karabelo ea oxidation, joalo ka ho sebelisa oxidizing acid kapa acidic potassium permanganate solution, ho hlahisa ionone.
Ho kopanngoa ha Pyrylbenzaldehyde: Pyrylbenzaldehyde (e kang benzaldehyde e nang le pyridine ring substituents sebakeng sa para kapa meta) e itšoara ka acetic anhydride le lintho tse ling tse sebetsanang le maemo a alkaline ho theha ionone.
