disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate,英文名:disodium (4-methyl-2-oxo-2H-1-benzo
1040-23-9
disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate(disodium (4-methyl-2-oxo-2H-1-benzopyran-6,7-diyl)disulphate)
CAS: 1040-23-9
化学式: C10H8O10S2.2Na




