7047-54-3 ethyl 7-ethoxy-2-oxo-2H-chromene-3-carboxylate
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cas

7047-54-3 ethyl 7-ethoxy-2-oxo-2H-chromene-3-carboxylate

product Name ethyl 7-ethoxy-2-oxo-2H-chromene-3-carboxylate
Synonyms 2H-1-benzopyran-3-carboxylic acid, 7-ethoxy-2-oxo-, ethyl ester; Ethyl 7-ethoxy-2-oxo-2H-chromene-3-carboxylate
Molecular Formula C14H14O5
Molecular Weight 262.258
InChI InChI=1/C14H14O5/c1-3-17-10-6-5-9-7-11(13(15)18-4-2)14(16)19-12(9)8-10/h5-8H,3-4H2,1-2H3
CAS Registry Number 7047-54-3
Molecular Structure 7047-54-3 ethyl 7-ethoxy-2-oxo-2H-chromene-3-carboxylate
Density 1.25g/cm3
Boiling point 425.4°C at 760 mmHg
Refractive index 1.548
Flash point 190.7°C
Vapour Pressur 1.92E-07mmHg at 25°C
Hazard Symbols
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Safety Description
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