The molecular formula C4H4N2OS (molar mass: 128.15 g/mol, exact mass: 128.0044 u) may refer to:
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "C4H4N2OS".
Except where otherwise indicated, Everything.Explained.Today is © Copyright 2009-2025, A B Cryer, All Rights Reserved. Cookie policy.