Specification: |
4H-1-Benzopyran-2-carboxylicacid, 6-fluoro-4-oxo- , its cas register number is 99199-59-4. It also can be called 6-Fluoro-4-oxo-4H-chromene-2-carboxylic acid ; 6-Fluoro-4-oxo-4H-chromene-2-carboxylic acid 98% ; 6-Fluorochromone-2-carboxylic acid . 4H-1-Benzopyran-2-carboxylicacid, 6-fluoro-4-oxo- (CAS NO.99199-59-4) is a white to light yellow crystal powder.
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