pentanediol

noun 0.756

butanone

noun 0.705

butanol

noun 0.701

biobutanol

noun 0.694

butanal

noun 0.685

butadiene

noun 0.682

butyl

noun 0.669

polybutadiene

noun 0.669

butane

noun 0.669

dibutyl

noun 0.664

diethylene glycol

noun 0.659

butene

noun 0.647

butylbenzene

noun 0.644

butylphenol

noun 0.642

butanedione

noun 0.642

isobutyl

noun 0.638

monobutyl

noun 0.638

bromobutane

noun 0.637

polybutene

noun 0.637

isobutene

noun 0.635

polyhydroxybutyrate

noun 0.613

butylamine

noun 0.609

t-butyl

noun 0.608

isobutylene

noun 0.608

ethylene glycol

noun 0.607

isobutane

noun 0.606

diol

noun 0.601

butylated hydroxytoluene

noun 0.601

hydroxybutyrate

noun 0.600

propylene glycol

noun 0.597

polyglycol

noun 0.596

hydroxybutyric acid

noun 0.594

propanol

noun 0.592

cyclobutene

noun 0.591

glycol

noun 0.590

ribitol

noun 0.590

isobutyraldehyde

noun 0.587

polybutylene

noun 0.585

butyric acid

noun 0.582

pentanone

noun 0.581

isobutyric acid

noun 0.580

butyl rubber

noun 0.577

butylated hydroxyanisole

noun 0.574

butorphanol

noun 0.569

methyl isobutyl ketone

noun 0.569

benzil

noun 0.568

cyclobutane

noun 0.567

tetrahydrofuran

noun 0.566

glycerol

noun 0.563

polyglycolide

noun 0.562

glycidol

noun 0.560

dihydrodiol

noun 0.558

benzothiadiazole

noun 0.553

diglyme

noun 0.553

butyrophenone

noun 0.553

tetrahydropyran

noun 0.552

pentanol

noun 0.552

butalbital

noun 0.552

benzofuran

noun 0.551

polyhydric alcohol

noun 0.550

dibromide

noun 0.550

diglyceride

noun 0.549

bisphenol

noun 0.546

butylammonium

noun 0.544

tetrahydroborate

noun 0.543

polyol

noun 0.543

methyl ethyl ketone

noun 0.543

diethyl carbonate

noun 0.541

tertiary butyl

noun 0.541

propanone

noun 0.540

methyl tert-butyl ether

noun 0.538

diborane

noun 0.536

biphenyl

noun 0.536

octadiene

noun 0.536

tetrabromobisphenol

noun 0.535

hexanol

noun 0.533

bute

noun 0.533

dimethyl terephthalate

noun 0.532

piperonyl butoxide

noun 0.532

propylene

noun 0.530

dioxane

noun 0.529

biodiesel

noun 0.529

butachlor

noun 0.529

diethyl ether

noun 0.529

benzol

noun 0.528

dihydropyran

noun 0.527

tolbutamide

noun 0.527

isopentane

noun 0.527

norbornene

noun 0.526

cyclohexanol

noun 0.525

dioctyl phthalate

noun 0.525

diaminopropane

noun 0.525

hexanedione

noun 0.524

methylglyoxal

noun 0.524

dibromo

noun 0.523

methylbenzene

noun 0.523

polybenzimidazole

noun 0.523

bornyl

noun 0.521

methylpropane

noun 0.521

terbutaline

noun 0.521