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CAS NO:160828-82-0
CAS:
160828-82-0
英文名称:
5-benzoxazolesulfonic acid, 2-[[1,5-dihydro-3-methyl-5-oxo-1-(4-sulfophenyl)-4h
-pyrazol-4-ylidene]ethylidene]-3-ethyl-2,3-dihydro-, compd. with n,n-diethyleth
5-benzoxazolesulfonic acid,