ChemNet > CAS > 491-78-1 Primuletin

491-78-1 Primuletin

product Name	Primuletin
CAS No	491-78-1
Synonyms	5-Hydroxyflavone; 5-Hydroxy-2-phenylchromone; 5-hydroxy-2-phenyl-4H-chromen-4-one
Molecular Formula	C₁₅H₁₀O₃
Molecular Weight	238.2381
InChI	InChI=1/C15H10O3/c16-11-7-4-8-13-15(11)12(17)9-14(18-13)10-5-2-1-3-6-10/h1-9,16H
EINECS	207-743-1
Molecular Structure
Density	1.34g/cm³
Boiling point	425°C at 760 mmHg
Refractive index	1.666
Flash point	165.4°C
Vapour Pressur	7.97E-08mmHg 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.;