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CAS NO:19671-83-1
CAS:
19671-83-1
英文名称:
2,3-dimethyl-5-ethyl-7-benzofurandiol
4,7-dihydroxy-2,3-dimethyl-5-ethylbenzofuran
4,7-dihydroxy-2,3-dimethyl-5-ethyl-benzofura