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90-19-7 3,3',4',5-tetrahydroxy-7-methoxyflavone |
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produktnavn | 3,3',4',5-tetrahydroxy-7-methoxyflavone |
Engelsk navn | 3,3',4',5-tetrahydroxy-7-methoxyflavone;C.I. 75690;Rhamnetin;2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-methoxy-4H-chromen-4-one |
Molekylær Formel | C16H12O7 |
Molekylvekt | 316.2623 |
InChI | 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-nummer | 90-19-7 |
EINECS | 201-974-1 |
Molecular Structure | |
Tetthet | 1.634g/cm3 |
Kokepunkt | 627.9°C at 760 mmHg |
Brytningsindeks | 1.74 |
Flammepunktet | 238.9°C |
Damptrykk | 1.24E-16mmHg at 25°C |
Hazard symboler | Xi##Irritant:; |
Risiko Koder | R36/37/38:; |
Sikkerhet Beskrivelse | S26||S36/37:; |
MSDS |