Toluene, tseem hu ua toluol, yog ib qho muaj ntxhiab hydrocarbon. Nws yog cov xim tsis muaj xim, dej-insoluble kua nrog cov ntxhiab tsw txuam nrog cov xim pleev xim. Nws yog ib qho mono-hloov pauv benzene derivative, uas muaj ib pawg methyl txuas nrog phenyl pawg. Xws li, nws lub npe IUPAC systematic yog methylbenzene.
lo lus vaporize txhais li cas?
transitive verb. 1: rau hloov(raws li kev siv cua sov lossis los ntawm kev txau) rau hauv vapor. 2: ua rau kom ploj mus. 3: Ua kom puas los yog zoo li los ntawm kev hloov mus rau hauv vapor lub tank vaporized los ntawm lub plhaub.
Lub ntsiab lus ntawm Tulol yog dab tsi?
toluol in American English
(ˈtɑljuˌɔl; ˈtɑljuˌoʊl) noun . toluene; esp., crude coj mus muag toluene. Webster's New World College Dictionary, 4th Edition.
Acetone txhais li cas?
: a volatile flammable kua ketone C3H 6O siv tseem ceeb ua ib qho hnyav thiab nyob rau hauv cov organic synthesis thiab pom nyob rau hauv ntau yam txawv txav nyob rau hauv cov ntshav qab zib zis.
txhais tau tias toluene?
: a kua uas muaj ntxhiab hydrocarbon C7H8 uas zoo li benzene tab sis yog tsawg volatile, flammable, thiab lom thiab yog siv tshwj xeeb tshaj yog raws li ib tug hnyav, nyob rau hauv cov organic synthesis, thiab raws li ib tug antiknock neeg sawv cev rau roj av.
