thiophthene (English, noun)
expansion: thiophthene (plural thiophthenes)
Senses:
topics: chemistry
natural-sciences
physical-sciences
glosses: A double thiophene nucleus, C₆H₄S₂, analogous to thionaphthene, and the base of a large series of compounds.
Forms:
form: thiophthenes
tags: plural
form: thiophtene
tags: alternative