2-oxochromene-3-carboxylic acid (Molecular Formula: C₁₀H₆O₄)

Product Name:	2-oxochromene-3-carboxylic acid
CAS Registry Number:	531-81-7
EINECS:	208-518-0
Synonyms:	3-Carboxycoumarin; 531-81-7; 2-Oxo-2H-chromene-3-carboxylic acid; 2-Oxochromene-3-carboxylic acid;2-oxochromene-3-carboxylic acid;
Molecular Structure:
Molecular Formula:	C₁₀H₆O₄
Molecular Weight:	190.15224
Density:	1.493g/cm³
Boiling Point:	388.6°Cat760mmHg
Melting Point:	190-193 ºC
Flash Point:	162.7°C
Risk Codes:	S28A;S45
Safety Statements:	R25
Hazard Symbols:	T: Toxic;

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