benzene

名词 n.
中文释义

英文释义

名词 n.
  1. An aromatic hydrocarbon of formula C₆H₆ whose structure consists of a ring of alternate single and double bonds. uncountable,usually
    — Furthermore, this increase in risk is comparable to the risk of death from leukemia after long-term exposure to benzene, another solvent, which has the well-known property of causing this type of cancer.
  2. Sometimes used in place of the phenyl group. in-compounds,uncountable,usually

词形变化

benzenes plural benzine alternative

词汇关系

衍生词
alkylbenzene allylbenzene aminobenzene arsenobenzene azobenzene azoxybenzene benserazide benz- benzannulated benzeneamine benzeneazo benzeneazothiocarbonyl benzenecarboximidamide benzenecyclopentadienyliron benzenediamine benzenediazo benzenediazoate benzenediazonium benzenedicarbonyl benzenediol benzeneethanol benzenehexacarboxylic benzenehexoxide benzeneiron benzeneperoxyseleninic benzeneperoxysulfonic benzene ring benzeneruthenium benzeneseleninic benzeneselenonate benzeneselenonic benzenesulfinate benzenesulfinyl benzenesulfonate benzenesulfonic benzenesulfonic acid benzenesulfonyl benzenesulfonylhydrazide benzenesulfonylperoxosulfate benzenesulphonothioic benzenesulphonyl benzenethiol benzenic benzenoid benzenol benzo- borabenzene bromobenzene butylbenzene chlorobenzene circumbenzene cyclohexylbenzene dehydrobenzene deuterobenzene dibromobenzene dichlorobenzene diheterabenzene dimethoxybenzene dinitrobenzene dinitrochlorobenzene dithionitrobenzene divinylbenzene ethenylbenzene ethylbenzene ethynylbenzene fluorobenzene halobenzene hexabenzobenzene hexachlorobenzene hexadeuterobenzene hexaferrocenylbenzene hexafluorobenzene hexamethylbenzene hexanitrobenzene hydroxybenzene iodabenzene iodobenzene isopropylbenzene methoxybenzene methylbenzene monovinyl benzene monovinylbenzene nitrobenzene nitrosobenzene oxybenzene phenylbenzene propylbenzene radiobenzene superbenzene tetramethylbenzene thiabendazole trichlorobenzene trihydroxybenzene trimethylbenzene trinitrobenzene vinylbenzene
相关词
cyclohexane cyclohexene cycloalkane cycloalkene cyclohexatriene

词源

Etymology tree
German Benzoe
Proto-Indo-European *-nós
Proto-Indo-European *-iHnos
Proto-Italic *-īnos
Latin -īnusder.
German -in
German Benzinbor.
English benzine
English benzene
A technical term in chemistry, adopted in English in 1835 as benzine (benzene from 1872), from German Benzin, which was coined in 1833 by Eilhardt Mitscherlich based on Benzoesäure (“benzoic acid”), plus the technical ending -ene (German -in) denoting hydrocarbons. The adjective benzoic is in turn from benzoin, originally a term for a balsamic resin from Middle French benjoin, from Spanish benjuí, Portuguese beijoim, Italian benzoe, probably, from Arabic لُبَان جَاوِيّ (lubān jāwiyy, “Javanese frankincense”).
Not related to German Benz (surname).
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