518-20-7 3,4-dihydro-2-methoxy-2-methyl-4-fenylpyrano(3,2-c)chromen-5-on |
název výrobku |
3,4-dihydro-2-methoxy-2-methyl-4-fenylpyrano(3,2-c)chromen-5-on |
Synonyma |
cyklokumarol; 2-methoxy-2-methyl-4-fenyl-3,4-dihydro-2H,5H-pyrano[3,2-c]chromen-5-on; |
Anglický název |
3,4-dihydro-2-methoxy-2-methyl-4-phenylpyrano(3,2-c)chromen-5-one;cyclocoumarol;2-methoxy-2-methyl-4-phenyl-3,4-dihydro-2H,5H-pyrano[3,2-c]chromen-5-one |
Molekulární vzorec |
C20H18O4 |
Molekulová hmotnost |
322.3545 |
InChl |
InChI=1/C20H18O4/c1-20(22-2)12-15(13-8-4-3-5-9-13)17-18(24-20)14-10-6-7-11-16(14)23-19(17)21/h3-11,15H,12H2,1-2H3 |
Registrační číslo CAS |
518-20-7 |
EINECS |
208-248-3 |
Molekulární struktura |
|
Hustota |
1.27g/cm3 |
Bod varu |
488.6°C at 760 mmHg |
Index lomu |
1.624 |
Bod vzplanutí |
216.2°C |
Tlak par |
1.07E-09mmHg at 25°C |
MSDS |
Material Safety Data Sheet |