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CAS NO:68555-56-6
CAS:
68555-56-6
英文名称:
4-dione, 1,3-bis(4-isocyanato-3-methylphenyl)-3-diazetidine-2
4-dione,1,3-bis(4-isocyanato-3-methylphenyl)-3-diazetidine-2