Irisone(CAS#14901-07-6)
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 |
tsebisa
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.