2H-1-Benzopyran-2-one, 4-phenyl-,英文名:2H-1-Benzopyran-2-one, 4-phenyl-,CAS:15185-05-4,化学式:C15H10O2,分子

2026-03-27 10:24:45

15185-05-4

2H-1-Benzopyran-2-one, 4-phenyl-(2H-1-Benzopyran-2-one, 4-phenyl-)

CAS: 15185-05-4

化学式: C15H10O2

Customer service