ChemIndex - Global Chemicals CAS ServiceChina Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet

Chemindex > 518-20-7 3,4-Dihydro-2-methoxy-2-methyl-4-phenylpyrano(3,2-c)chromen-5-on

518-20-7 3,4-Dihydro-2-methoxy-2-methyl-4-phenylpyrano(3,2-c)chromen-5-on

Produkt-Name 3,4-Dihydro-2-methoxy-2-methyl-4-phenylpyrano(3,2-c)chromen-5-on
Synonyme Cyclocoumarol; 2-Methoxy-2-methyl-4-phenyl-3,4-dihydro-2H,5H-pyrano[3,2-c]chromen-5-on;
Englischer Name 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
Molekulare Formel C20H18O4
Molecular Weight 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
CAS Registry Number 518-20-7
EINECS 208-248-3
Molecular Structure
Dichte 1.27g/cm3
Siedepunkt 488.6°C at 760 mmHg
Brechungsindex 1.624
Flammpunkt 216.2°C
Dampfdruck 1.07E-09mmHg at 25°C
MSDS Material Safety Data Sheet


  • If you plan to source chemicals from China, just go to ChemNet mall, we will get the latest and competitive price from China manufacturers for you. Please visit

    ChemNet Mall

    Suppliers for 518-20-7(0):