Free release

166281-56-7 2h-1-benzopyran-2-one, 4-hydroxy-3-(2-naphthalenylmethyl)-

service@apichina.com
Product Name 2H-1-Benzopyran-2-one, 4-hydroxy-3-(2-naphthalenylmethyl)-
CAS No. 166281-56-7
Molecular Formula C20H14O3