莰烯

kǎnxī

camphene C10H16

丙烯

bǐngxī

propylene C3H6

乙烯

yǐxī

ethylene

丁烯

dīngxī

butene or butylene C4H8

烯烃

xītīng

olefine

萜烯

tiēxī

terpene (chemistry)

氯乙烯

lǚyǐxī

vinyl chloride C2H3Cl

丙烯腈

bǐngxījīng

acrylo-nitrile

丙烯酸

bǐngxīsuān

acrylic acid C3H4O2

丙烯醛

bǐngxīquán

acrolein CH2CHCHO

乙烯基

yǐxījī

vinyl

丁二烯

dīngèrxī

butadiene C4H6

氯已烯

lǚyǐxī

chloroethylene

环戊烯

huánwùxī

cyclopentene C5H8 (ring of five carbon atoms)

聚丙烯

jùbǐngxī

polypropylene

聚乙烯

jùyǐxī

polythene

苯乙烯

běnyǐxī

Styrene

聚苯乙烯

jùběnyǐxī

polystyrene

异戊二烯

yìwùèrxī

isoprene

三氯已烯

sānlǚyǐxī

trichloroethylene