ChemNet > CAS > 38464-20-9 4-Chloro-3-nitrocoumarin

38464-20-9 4-Chloro-3-nitrocoumarin

product Name	4-Chloro-3-nitrocoumarin
CAS No	38464-20-9
Synonyms	4-chloro-3-nitro-2H-chromen-2-one
Molecular Formula	C₉H₄ClNO₄
Molecular Weight	225.5854
InChI	InChI=1/C9H4ClNO4/c10-7-5-3-1-2-4-6(5)15-9(12)8(7)11(13)14/h1-4H
Molecular Structure
Density	1.6g/cm³
Melting point	160-164℃
Boiling point	338.7°C at 760 mmHg
Refractive index	1.642
Flash point	158.6°C
Vapour Pressur	9.68E-05mmHg at 25°C
Risk Codes	R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable protective clothing.;

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