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480-44-4 Acacetin

product Name Acacetin
CAS No 480-44-4
Synonyms 480-44-4; 5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one; 5,7-Dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one; 5,7-Dihydroxy-2-(4-méthoxyphényl)-4H-chromén-4-one; Apigenin-4'-methyl Ether
Molecular Formula C16H12O5
Molecular Weight 284.2635
InChI InChI=1/C16H12O5/c1-20-11-4-2-9(3-5-11)14-8-13(19)16-12(18)6-10(17)7-15(16)21-14/h2-8,17-18H,1H3
EINECS 207-552-3
Molecular Structure 480-44-4 Acacetin
Density 1.42g/cm3
Melting point 260-265℃
Boiling point 518.6°C at 760 mmHg
Refractive index 1.668
Flash point 198.2°C
Vapour Pressur 2.25E-11mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;
S36:;