化工字典查询：
首页
\
化工字典
\
CAS NO:20076-80-6
CAS:
20076-80-6
英文名称:
4-hydroxy-6-methyl-2-oxo-3-phenyl-2h-thiopyran-5-carboxylic aci ethyl ester
3-phenyl-4-hydroxy-5-carbaethoxy-6-methyl-thia-alpha-pyron
4-hydroxy-6-methyl-2-oxo-3-phenyl-2h-thiopyran-5-carboxylic acid ethyl ester
sv 4
