ChemNet > CAS > 520-28-5 5-??????????? -7-???????? -2-?????? -4 ??-??????? -4-??
520-28-5 5-??????????? -7-???????? -2-?????? -4 ??-??????? -4-??
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5-??????????? -7-???????? -2-?????? -4 ??-??????? -4-?? |
| ????????? |
; 4 ?? -1-?????????? -4-??, 5-??????????? -7-???????? -2-??????-; 5-??????????? -7-???????? -2-?????? -4 ??-??????? -4-??; 5-???????????-7-????????-2-?????-4??-???????-4-??; 7-????????-5-??????????????????; ???????, 5-???????????-7-????????-; 5-???????????-7-??????????????? |
| ???????? ??? |
5-hydroxy-7-methoxy-2-phenyl-4H-chromen-4-one; 4H-1-benzopyran-4-one, 5-hydroxy-7-methoxy-2-phenyl-; 5-Hydroxy-7-methoxy-2-phenyl-4H-chromen-4-on; 5-Hydroxy-7-méthoxy-2-phényl-4H-chromén-4-one; 7-Methoxy-5-hydroxyflavone; Flavone, 5-hydroxy-7-methoxy-; 5-Hydroxy-7-Methoxyflavone |
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C16H12O4 |
| ?????? ??? |
268.2641 |
| InChI |
InChI=1/C16H12O4/c1-19-11-7-12(17)16-13(18)9-14(20-15(16)8-11)10-5-3-2-4-6-10/h2-9,17H,1H3 |
| ??? ??????? ?????? |
520-28-5 |
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| ????? |
1.329g/cm3 |
| ????? ?? ??? |
487.4°C at 760 mmHg |
| ??????? ??????? |
1.641 |
| ????? ??????? |
186.8°C |
| ????? ?? ???? |
4E-10mmHg at 25°C |
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