poly(N-vinylimidazole)

polymer

Poly(N-vinylimidazole) is a synthetic polymer containing imidazole rings as pendant groups along a vinyl backbone, making it a functional polymer with built-in heterocyclic coordination chemistry. This material is primarily explored in research contexts rather than high-volume industrial production, particularly for applications requiring metal coordination, pH-responsive behavior, or chemical sensing due to the imidazole groups' ability to chelate metal ions and change properties with pH. Engineers and chemists select this polymer family when conventional polymers lack the necessary coordination chemistry or stimuli-responsive functionality, though it remains most relevant in specialty applications such as metal recovery, advanced separations, and functional coatings rather than commodity use.

metal ion chelation and recoverypH-responsive coatingschemical sensors and detectionwater treatment adsorbentsresearch and specialty polymers

Compliance & Regulations

?UL 94?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Glass Transition Temperature(Tg)
—
K——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Safety & Biocompatibility

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.