ChemNet > CAS > 4281-40-7 6,7-dimethoxy-4-methylcoumarin
4281-40-7 6,7-dimethoxy-4-methylcoumarin
| ürün Ad? |
6,7-dimethoxy-4-methylcoumarin |
| ingilizce ad? |
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 |
| Moleküler Formülü |
C12H12O4 |
| Molekül A??rl??? |
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 kay?t numaras? |
4281-40-7 |
| Moleküler Yap?s? |
|
| Yo?unluk |
1.202g/cm3 |
| Ergime noktas? |
136-139℃ |
| Kaynama noktas? |
374.5°C at 760 mmHg |
| K?r?lma indisi |
1.544 |
| Alevlenme noktas? |
168.2°C |
| Buhar bas?nc? |
8.34E-06mmHg at 25°C |
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