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492-14-8 (2S)-2-(3,4-dihydroxyfenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-on |
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název výrobku | (2S)-2-(3,4-dihydroxyfenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-on |
Synonyma | 492-14-8; 4H-1-benzopyran-4-on, 2-(3,4-dihydroxyfenyl)-2,3-dihydro-7-hydroxy-, (S)-; 7,3',4'-trihydroxyflavanon; butin; |
Anglický název | (2S)-2-(3,4-dihydroxyphenyl)-7-hydroxy-2,3-dihydro-4H-chromen-4-one;492-14-8;4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (S)-;7,3',4'-Trihydroxyflavanone;butin |
Molekulární vzorec | C15H12O5 |
Molekulová hmotnost | 272.2528 |
InChl | InChI=1/C15H12O5/c16-9-2-3-10-12(18)7-14(20-15(10)6-9)8-1-4-11(17)13(19)5-8/h1-6,14,16-17,19H,7H2/t14-/m0/s1 |
Registrační číslo CAS | 492-14-8 |
Molekulární struktura | ![]() |
Hustota | 1.485g/cm3 |
Bod varu | 582.4°C at 760 mmHg |
Index lomu | 1.692 |
Bod vzplanutí | 226.7°C |
Tlak par | 3.68E-14mmHg at 25°C |
MSDS |