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81017-24-5 8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid

product Name 8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid
CAS No 81017-24-5
Molecular Formula C12H10O5
Molecular Weight 234.2048
InChI InChI=1/C12H10O5/c1-2-16-9-5-3-4-7-6-8(11(13)14)12(15)17-10(7)9/h3-6H,2H2,1H3,(H,13,14)
Molecular Structure 81017-24-5 8-ethoxy-2-oxo-2H-chromene-3-carboxylic acid
Density 1.395g/cm3
Boiling point 442.9°C at 760 mmHg
Refractive index 1.596
Flash point 176.3°C
Vapour Pressur 1.26E-08mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description