Hüperonüümid:
süsivesinik 1(n)
buteen 1(n), butüleen 1(n)

küllastumata gaasiline süsivesinik

ILI-1.5 relation(s)

eq_synonym

PWN-3.0 relation(s)

eq_synonym
butene 1(n), butylene 1(n) any of three isomeric hydrocarbons C4H8;all used in making synthetic rubbers

CILI relation(s)

eq_synonym
butene 1(n), butylene 1(n) any of three isomeric hydrocarbons C4H8; all used in making synthetic rubbers