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sehlahisoa

Irisone(CAS#14901-07-6)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C13H20O
'Misa oa Molar 192.2973
Botenya 0.935g/cm3
Melting Point 25°C
Boling Point 257.6°C ho 760 mmHg
Flash point 111.9°C
Ho qhibiliha ha Metsi e sa qhibidihang
Solubility E qhibiliha ka methanol, ethanol, DMSO le metsoako e meng ea tlhaho
Khatello ea Mouoane 0.0144mmHg ho 25°C
Ponahalo Phofo e tšoeu ea kristale
Boemo ba polokelo 2-8°C
Refractive Index 1.511
Thepa ea 'Mele le ea Lik'hemik'hale Mokelikeli oa lik'hemik'hale o se nang 'mala ho isa ho o mosehla. E futhumetse ebile e na le monko o matla oa violet. Kamora ho hlapolloa, e na le monko oa motso oa iris, ebe e kopantsoe le ethanol, e na le monko oa violet. Monko o monate o monate ho feta p-violet. Sebaka se belang 237 ℃, ntlha ea flash 115 ℃. Ha e kenelle ka metsing le glycerin, e qhibilihang ka har'a ethanol, propylene glycol, oli e ngata e sa fetoheng le oli ea diminerale. Lihlahisoa tsa tlhaho li teng ka oli ea leoka, motsoako oa osmanthus, joalo-joalo.
Sebelisa Bakeng sa ho tsamaisoa ha Daily Chemical, tatso ea sesepa

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

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.


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