Imikhiqizo
2-hydroxy-2-methylpropheopheopheonenzone; I-Case No.: 7473-98-5
Amanyanjana: 2-hydroxy-2-methylpropheopheone
Impahla yamakhemikhali ye-2-hydroxy-2-methylproopheopheopheophe
● Ukubukeka / umbala: Sula ku-blow liquid ophuzi
● Ingcindezi ye-Vapor: 0.114mmhg ngo-25 ° C
● Iphuzu elincibilikayo: 4 ° C
● Inkomba ebonakalayo: N20 / D 1.533 (lit.)
● Iphuzu elibilayo: 260.8 ° C ku-760 mmhg
● I-PKA: 13.23 ± 0.29 (Ebikezelwe)
● Iphuzu le-Flash: 108.2 ° C
● Psa:37.30000
● Hlensity: 1.083 g / cm3
● logp: 1.64020
● Isitoreji Temp.:Keep endaweni emnyama, evalwe e-Dry, lokushisa legumbi
● I-Solubity.:
● Amanzi e-solubilicity.:13.3g/l ngo-20 ℃
● xLogp3: 1.5
● I-Hydrogen Bond Donor Count: 1
● Ukubalwa Kwama-Hydrogen Bond kwamukelwa: 2
● I-rotatable Bond Count: 2
● Isisindo esiqondile: 164.083729621
● Isibalo se-athomu esindayo: 12
● Ukuba yinkimbinkimbi: 167
Imininingwane Ephelile
● pictograph (s):
I-XN
● Amakhodi Anobungozi: XN
● Izitatimende: 22
● Izitatimende Zokuphepha: 23-36 / 37/39
-Sizayo
Ukumamatheka kwe-canonical:Cc (c) (C (= o) c1 = cc = cc = c1) o
Sebenzisa:I-2-hydroxy-2-methylpropioophenone.Ingengezo, 2-hydroxy-2-methylprophenone i-organic ebaluleke kakhulu ephakathi nendawo (ibhlokhi yokwakha) ukuhlanganisa imikhiqizo yePropaoDefonine efakiwe. I-2-hydroxy-2-benzoylpropane yasetshenziswa njenge-catalyst ekufundeni kwe-kinetic yesikhathi sangempela se-polymerization enyuswe i-laser. Futhi kuyi-Piopinitiator.
Isingeniso Esinemininingwane
2-hydroxy-2-methylpropheopheopheone, eyaziwa nangokuthi yi-methylbenzyl peryl ketone noma i-HMPP, iyingxenye yamakhemikhali ngefomula kalakoka c10h12o2. Kungokwesigaba sama-ketones futhi aqukethe iqembu le-hydroxyl (-OH) elinamathiselwe kwikhabhoni ye-alpha ye-Ketone.
Le mpikiswano isetshenziswa kakhulu njenge-perinititiator kuzinhlelo zokusebenza ezahlukahlukene, kufaka phakathi izigqoko ze-UV-currible, inhesives, nezinto zokwakha amazinyo. Lapho kuvezwa ukukhanya kwe-UV, 2-hydroxy-2-methylprophenone kuthola i-Photolysis, okuholela esizukulwaneni sama-radicals wamahhala. Lawa ma-radicals wamahhala aqala inqubo ye-polymerization ezinhlelweni ze-UV-welapha.
I-2-hydroxy-2-methylprophioone ayinamibala ukuya ophuzi ophuzi ngephuzu elincibilikayo elicishe libe ngu-9-12°C. Kuyancibilika ku-organic solvents njenge-ethanol, i-acetone, ne-diethyl ether.
I-Compound yaziwa nangokuthi iguquguquko yayo ephansi kanye nobubanzi bokumuncwa kokubanzi ku-UV Spectrum, okwenza kube lula ukusabela okuhlukahlukene kwe-Photopolymerization.
Isicelo
2-hydroxy-2-methylprophenonone, inezicelo ezimbalwa eziwusizo:
Umenzeli we-Flavoting: I-Acetovanillone imvamisa isetshenziswa njenge-ejenti yokunambitha embonini yokuphuza. Inika ukunambitheka okumnandi, okufana nokufana nemikhiqizo ehlukahlukene, kufaka phakathi amaswidi, izimpahla ezibhakiwe, neziphuzo.
Iphunga lezithako: I-Acetovanillone isetshenziswa kwizimonyo embonini yokunakekelwa komuntu siqu njengephunga lezithako. Kungangeza iphunga elimnandi, elimnandi kumakha amakha, ama-lotion, insipho, neminye imikhiqizo yobuhle.
I-Pharmaceutical Intermediate:I-Acetovanillone isetshenziswa njenge-Intermediate ku-synthesis yezemithi. Kungasebenza njengebhulokhi yokwakha noma ukwanda ekwenziweni kwezidakamizwa ezahlukahlukene nemithi.
Synthesis ye-organic: I-Acetovanillone ivame ukusetshenziselwa ukuhambelana kwe-organic synthesis. Ingasetshenziswa njengezinto zokuqala noma i-reagent ekuhlanganiseni kwezinye izinhlanganisela.
Ukucwaninga kocwaningo nokuhlaziywa kwamakhemikhali: I-Acetovanillone isetshenziswa ocwaningweni lwelebhu kanye nokuhlaziywa kwamakhemikhali. Ingasetshenziswa njengesendi lesethenjwa noma njengengxenye ngamasu wokuhlaziya njenge-chromatography yegesi.
Lapho usebenzisa i-Acetovanillone, kubalulekile ukuphatha futhi uyigcine kahle, kulandela imihlahlandlela nemigomo yokuphepha. Ngokwengeziwe, izinhlelo ezithile nezidingo zingahlukahluka, ngakho-ke kubonisana nabaqeqeshiwe noma ochwepheshe emasimini afanele ngaphambi kokusebenzisa i-Acetovanillone kunoma yisiphi isicelo esithile.
