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CAS NO:20746-54-7
CAS:
20746-54-7
英文名称:
spiro[isobenzofuran-1(3h),9'-[9h]xanthen]-3-one, 3',6'-bis(dimethylamino)-5-iso
thiocyanato-
9'-[9h]xanthen]-3-one,3',6'-bis(dimethylamino)-5-isothiocyanato-spiro[isobenzofuran-1(3h