1. Acts 2-Vinylnaphthalene as a core polycyclic aromatic monomer, efficiently synthesizing functionalized naphthalene-based polymers for high-performance optoelectronic and semiconductor material manufacturing.

2. Serves 2-Vinylnaphthalene CAS 827-54-3 as a key vinyl aromatic building block, stably preparing substituted naphthalene derivatives for pharmaceutical intermediates and agrochemical R&D production.

3. Functions as a fine chemical raw material, reliably fabricating specialty resins and elastomers with enhanced thermal stability for advanced industrial coating applications.

Store 2-Vinylnaphthalene (CAS 827-54-3, colorless to pale yellow liquid, mp -12℃, density 1.03g/cm³, bp 263℃, flash point 112℃, purity ≥98%, air/light-sensitive, prone to polymerization) at 2–8℃ under nitrogen in sealed amber glass drums in a cool, dark, well-ventilated area, away from fire, strong oxidants and initiators. Wear nitrile gloves, safety goggles and organic vapor mask; avoid inhalation, skin contact and ingestion to prevent mild irritation. Reseal under nitrogen post-use; add polymerization inhibitor for long-term storage.

2-Vinylnaphthalene CAS 827-54-3 is a reactive polycyclic aromatic monomer with mild irritation; unregulated storage may trigger spontaneous polymerization, causing container blockage or rupture. In regulated use, 2-Vinylnaphthalene CAS 827-54-3 features high reactivity in vinyl polymerization, good solubility in aromatic/halogenated solvents, excellent thermal stability of derived polymers, and the naphthalene core enhances molecular planarity for high-performance optoelectronic material synthesis with high yield.