Chemindex > 90-19-7
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90-19-7 3,3',4',5-tetrahydroxy-7-methoxyflavone |
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| Chemical Name | 3,3',4',5-tetrahydroxy-7-methoxyflavone |
| Synonyms | C.I. 75690;Rhamnetin;2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4H-chromen-4-one |
| Molecular Formula | C16H12O7 |
| Molecular Weight | 316.2623 |
| InChl | InChI=1/C16H12O7/c1-22-8-5-11(19)13-12(6-8)23-16(15(21)14(13)20)7-2-3-9(17)10(18)4-7/h2-6,17-19,21H,1H3 |
| CAS Registry Number | 90-19-7 |
| EINECS | 201-974-1 |
| Molecular Structure |  |
| Density | 1.634g/cm3 |
| Boiling Point | 627.9°C at 760 mmHg |
| Refractive Index | 1.74 |
| Flash Point | 238.9°C |
| Vapour Pressur | 1.24E-16mmHg at 25°C |
| Hazard Symbols |  Xi##Irritant:; |
| Risk Codes | R36/37/38:; |
| Safety Description | S26||S36/37:; |
| MSDS | |
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