Nitroxyl compound, and polymerization inhibitor and polymerization inhibitor composition using same

Abstract

The following compound, inhibitor, and composition are provided: a compound having low volatility, high nitroxyl group concentration, and high polymerization inhibitory activity; a polymerization inhibitor using the compound; and a polymerization inhibitor composition using the compound. They are a nitroxyl compound represented by the following formula, a polymerization inhibitor using the nitroxyl compound, and a polymerization inhibitor composition using the nitroxyl compound:

Dependencies are inferred from the claim text.