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对-亚苯基-双苯偏三酸酯二酐
CAS:2770-49-2英文名称:5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, 1,4-phenyleneester
分子式:C24H10O10
分子量:458.33020734787 -
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2,4-dihydroxy-5-chlorobenzaldehyde
CAS:131088-02-3英文名称:2,4-dihydroxy-5-chlorobenzaldehyde
分子式:C7H5ClO3
分子量:172.57