ChemNet > CAS > 5185-18-2 7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid

5185-18-2 7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid

product Name	7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid
CAS No	5185-18-2;779-27-1
Synonyms	2H-1-Benzopyran-3-carboxylic acid, 7-hydroxy-2-oxo-; 7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID
Molecular Formula	C₁₀H₆O₅
Molecular Weight	206.1516
InChI	InChI=1/C10H6O5/c11-6-2-1-5-3-7(9(12)13)10(14)15-8(5)4-6/h1-4,11H,(H,12,13)
Molecular Structure
Density	1.639g/cm³
Boiling point	474.8°C at 760 mmHg
Refractive index	1.684
Flash point	198.5°C
Vapour Pressur	8.06E-10mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description