7-ethoxy-2-oxochromene-3-carbonitrile (Molecular Formula: C₁₂H₉NO₃)

Product Name:	7-ethoxy-2-oxochromene-3-carbonitrile
CAS Registry Number:	117620-77-6
Synonyms:	7-ethoxy-2-oxo-2h-chromene-3-carbonitrile;117620-77-6; 7-Ethoxycoumarin-3-carbonitrile; ST50308905; 7-ethoxy-2-oxochromene-3-carbonitrile;7-ethoxy-2-oxochromene-3-carbonitrile;
Molecular Structure:
Molecular Formula:	C₁₂H₉NO₃
Molecular Weight:	215.20476
Density:	1.29 g/cm³
Boiling Point:	396.8 °C at 760 mmHg
Melting Point:	220-221°C (428-430°F)
Refractive index:	1.644
Risk Codes:	S26;S36
Safety Statements:	R20/21/22;R36/37/38
Hazard Symbols:	Xn: Harmful;

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