上游原料
Polyethylene glycol;1,2-Ethanediol;Monoethylene glycol; Ethylene glycol2-Furylmethanol; Furfuryl Alcohol8-iodo-1-naphthyl methyl ether; 1-iodo-8-methoxynaphthalene5-hydroxy-8-methoxy-3,4-dihydro-1(2H)-naphthalenone 8-methoxy-5-[(8-methoxy-1-naphthyl)oxy]-3,4-dihydro-1(2H)-naphthalenone8-hydroxy-5-[(8-hydroxy-1-naphthyl)oxy]-3,4-dihydro-1(2H)-naphthalenone5-[(8-hydroxy-1-naphthyl)oxy]-1,2,3,4-tetrahydro-1,8-naphthalenediol
