3,3',4',5,7-pentahydroxyflavone

Ürün Adı 3,3',4',5,7-pentahydroxyflavone Eş anlamlı C.I. 75670; C.I. Natural Yellow 10; Quercetin; 3,3,4,5,7-Pentahydroxyflavone (pract); 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one; 3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one Moleküler Formülü C15H10O6 Molekül Ağırlığı 286.2363 InChI InChI=1/C15H10O6/c16-8-4-12(19)14-13(5-8)21-6-9(15(14)20)7-1-2-10(17)11(18)3-7/h1-6,16-19H CAS kayıt numarası 117-39-5 EINECS 204-187-1 Moleküler Yapısı Yoğunluk 1.654g/cm3 Ergime noktası 314-317℃ Kaynama noktası 616.1°C at 760 mmHg Kırılma indisi 1.767 Alevlenme noktası 239.5°C Suda çözünürlük <0.1 g/100 mL at 21℃ Tehlike Sembolleri  T:Toxic; Risk Kodları R25:Toxic if swallowed.; R40:Possible risks of irreversible effects.; Güvenlik Açıklaması S28:After contact with skin, wash immediately with plenty of ...; S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;

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