5823-37-0 Basic information More.. Product Name: 7-Hydroxy-6-nitro-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester Synonyms: 7-Hydroxy-6-nitro-4-oxo-4H-1-benzopyran-2-carboxylic acid ethyl ester;4H-1-Benzopyran-2-carboxylic acid, 7-hydroxy-6-nitro-4-oxo-, ethyl ester CAS: 5823-37-0 MF: C12H9NO7 MW: 279.2 EINECS: Mol File: 5823-37-0.mol Information Error Report Your Email:	Browse by province 5823-37-0 Suppliers Global suppliers 5823-37-0 Recommend Suppliers Recommend You Select Member Companies... 1
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