101052-19-1 24979-70-2 4-ETHENYLPHENOL, HOMOPOLYMER 4-Vinylphenol polymer Maruzen M NSC 114470 Phenol, 4-ethenyl-, homopolymer Phenol, p-vinyl-, polymers Poly(4-hydroxystyrene) Poly(4-vinylphenol) Poly(p-hydroxystyrene) Poly(p-vinylphenol) p-Hydroxystyrene polymer p-Vinylphenol polymer