pentamethylbenzene (English, noun)
expansion: pentamethylbenzene (usually uncountable, plural pentamethylbenzenes)
Senses:
topics: chemistry
natural-sciences
organic-chemistry
physical-sciences
glosses: An aromatic hydrocarbon, C₆H(CH₃)₅, obtained by methylation of xylene.
tags: uncountable
usually
Forms:
form: pentamethylbenzenes
tags: plural