Basic

CAS No.	480-37-5
Product Name	(S)-2,3-dihydro-5-hydroxy-7-methoxy-2-phenyl-4-benzopyrone
Synonyms	(2S)-5-Hydroxy-7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-on; (2S)-5-Hydroxy-7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one; (2S)-5-Hydroxy-7-méthoxy-2-phényl-2,3-dihydro-4H-chromén-4-one; (S)-5-Hydroxy-7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one; 480-37-5; 4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-methoxy-2-phenyl-, (S)-; Pinocembrin-7-methyl ether; 5-hydroxy-7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one
Molecular Formula	C16H14O4
Molecular Weight	270.28

Physical property

Density	1.284g/cm3
Boiling point	494.9°C at 760 mmHg
Flash point	188.8°C
Refractive index	1.612

Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;