ChemNet > CAS > 4281-40-7 6,7-dimethoxy-4-methylcoumarin
4281-40-7 6,7-dimethoxy-4-methylcoumarin
| produktnavn |
6,7-dimethoxy-4-methylcoumarin |
| Engelsk navn |
6,7-dimethoxy-4-methylcoumarin;6,7-Dimethoxy-4-methylcoumarin; 4-Methyl-6,7-dimethoxycoumarin; NSC 688797; 2H-1-Benzopyran-2-one, 6,7-dimethoxy-4-methyl-; 6,7-dimethoxy-4-methyl-2H-chromen-2-one |
| Molekyl?r Formel |
C12H12O4 |
| Molekylvekt |
220.2213 |
| InChI |
InChI=1/C12H12O4/c1-7-4-12(13)16-9-6-11(15-3)10(14-2)5-8(7)9/h4-6H,1-3H3 |
| CAS-nummer |
4281-40-7 |
| Molecular Structure |
|
| Tetthet |
1.202g/cm3 |
| Smeltepunkt |
136-139℃ |
| Kokepunkt |
374.5°C at 760 mmHg |
| Brytningsindeks |
1.544 |
| Flammepunktet |
168.2°C |
| Damptrykk |
8.34E-06mmHg at 25°C |
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