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62571-88-4 6-ethenyl-8-ethyl-5-hydroxy-4-oxo-4h-chromene-2-carboxylic acid

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Product Name 6-ethenyl-8-ethyl-5-hydroxy-4-oxo-4H-chromene-2-carboxylic acid
CAS No. 62571-88-4
Synonyms 6-Ethenyl-8-ethyl-5-hydroxy-4-oxo-4H-1-benzopyran-2-carboxylic Acid; 8-Ethyl-5-hydroxy-4-oxo-6-vinyl-4H-chromene-2-carboxylic Acid
InChI InChI=1/C14H12O5/c1-3-7-5-8(4-2)13-11(12(7)16)9(15)6-10(19-13)14(17)18/h3,5-6,16H,1,4H2,2H3,(H,17,18)
Molecular Formula C14H12O5
Molecular Weight 260.2421
Density 1.41g/cm3
Boiling point 483.5°C at 760 mmHg
Flash point 187°C
Refractive index 1.661