ChemNet > CAS > 4281-40-7 6,7-dimethoxy-4-methylcoumarin

4281-40-7 6,7-dimethoxy-4-methylcoumarin

????	6,7-dimethoxy-4-methylcoumarin
?? ??	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
???	C₁₂H₁₂O₄
???	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??	4281-40-7
?? ??
??	1.202g/cm³
?? ?	136-139℃
???	374.5°C at 760 mmHg
?? ??	1.544
???	168.2°C
???	8.34E-06mmHg at 25°C

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