butane

noun 0.775

isobutene

noun 0.752

butylbenzene

noun 0.735

butadiene

noun 0.729

polybutene

noun 0.720

butyl

noun 0.704

isobutylene

noun 0.700

butanal

noun 0.691

bromobutane

noun 0.678

cyclobutene

noun 0.672

t-butyl

noun 0.668

polybutadiene

noun 0.667

monobutyl

noun 0.651

butanediol

noun 0.647

butanone

noun 0.643

norbornene

noun 0.638

butylamine

noun 0.636

isobutyl

noun 0.632

isobutane

noun 0.623

propene

noun 0.618

butanol

noun 0.616

butyl rubber

noun 0.615

butylphenol

noun 0.600

butanedione

noun 0.597

pentane

noun 0.596

polybutylene

noun 0.595

benzyne

noun 0.593

pentyne

noun 0.592

dibutyl

noun 0.590

benzenoid

noun 0.587

bute

noun 0.585

benzene

noun 0.585

cyclobutane

noun 0.584

ethene

noun 0.579

butylammonium

noun 0.577

ketene

noun 0.574

heptane

noun 0.571

alkene

noun 0.570

biobutanol

noun 0.569

methylpropene

noun 0.569

butylated hydroxytoluene

noun 0.569

propenyl

noun 0.568

propylene

noun 0.565

pentanone

noun 0.564

benzyl

noun 0.562

heptyl

noun 0.560

pentyl

noun 0.559

tertiary butyl

noun 0.556

tetrabutylammonium

noun 0.554

n-heptane

noun 0.545

toluene

noun 0.545

rubrene

noun 0.541

benzol

noun 0.541

terbutaline

noun 0.539

neopentane

noun 0.539

isopentane

noun 0.539

diene

noun 0.538

hexane

noun 0.538

cyclohexene

noun 0.536

benzine

noun 0.535

isoprene

noun 0.533

bitumen

noun 0.532

benzo

noun 0.531

butyric acid

noun 0.531

methylbenzene

noun 0.531

propadiene

noun 0.530

methyl tert-butyl ether

noun 0.529

alkenyl

noun 0.527

benzil

noun 0.525

bornyl

noun 0.524

tributylphosphine

noun 0.523

pentanediol

noun 0.523

carbene

noun 0.523

diacetylene

noun 0.522

olefin

noun 0.521

ethylene

noun 0.520

methylbenzyl

noun 0.519

benet

noun 0.518

butylated hydroxyanisole

noun 0.517

octadiene

noun 0.517

ethane

noun 0.517

cyclopentane

noun 0.516

phenylene

noun 0.516

isobutyraldehyde

noun 0.516

ethynylene

noun 0.513

tetraene

noun 0.512

methylpropane

noun 0.511

nitrobenzene

noun 0.511

bisabolene

noun 0.511

trimethylene

noun 0.510

carbenoid

noun 0.510

tetramethylene

noun 0.509

dinitrobenzene

noun 0.508

betaine

noun 0.508

vinyl bromide

noun 0.507

cetane

noun 0.507

benzylamine

noun 0.507

cyclohexadiene

noun 0.507

cyclopropene

noun 0.507

cycloalkene

noun 0.507