Mesityl oxide yog α, β-unsaturated ketone nrog cov mis CH₃CCH=C(CH₃)₂. Cov tshuaj no yog cov kua tsis muaj xim, tsis muaj kuab lom nrog cov ntxhiab tsw zoo li zib ntab.
Mesityl oxide siv rau dab tsi?
Mesityl Oxide yog cov xim tsis muaj xim, oily kua nrog lub zog peppermint lossis zib ntab zoo li tsw. Nws yog siv los ua hnyav rau hluavtaws fibers thiab roj hmab, roj, pos hniav, resins, lacquers, varnishes, inks thiab stains. Nws kuj yog siv los ua tshuaj tua kab thiab ua Methyl Isobutyl Ketone thiab pleev xim rau.
Mesityl yog dab tsi?
1: a hypothetical radical C3H5 ntawm uas mesityl oxide tau raug suav ib zaug Raws li cov oxide thiab acetone li hydroxide. 2: ob qho tib si ntawm ob qho tib si radicals C9H11 muab los ntawm mesitylene los ntawm kev tshem tawm ntawm ib qho atom hydrogen: a: hloov phenyl radical (CH 3)3C6H2-
Koj ua li cas mesyl oxide nrog acetone?
Cov txheej txheem kev tsim khoom ib txwm muaj ntawm mesityl oxide yog ob-kauj ruam mus kom ze: Thawj kauj ruam, acetone (AC) yog nyob rau hauv cov txheej txheem catalyst muaj, thiab kev sib xyaw ua ke, hloov mus rau Pyranton (DAA), catalyzer yog calcium hydroxide lossis hydrated barta.
YPuas yog mesityl oxide genotoxic?
Vim tias mesityl oxide muaj cov pa α, β-unsaturated ketone structural ceeb toom, thiab feem ntau pom tau tias yog muaj peev xwm genotoxic impurity hauv cov tshuaj yeeb tshuaj uas tau crystallized los ntawmacetone, nws yog qhov muaj peev xwm impurity hauv cov kuab tshuaj no. Txawm hais tias, mesityl oxide tau tshaj tawm tias yog Ames-negative [6].
