What's the plural form of tetramethylsilane? Here's the word you're looking for.
Answer
The noun tetramethylsilane can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be tetramethylsilane.
However, in more specific contexts, the plural form can also be tetramethylsilanes e.g. in reference to various types of tetramethylsilanes
or a collection of tetramethylsilanes.
