ChemNet > CAS > 117-39-5 3,3',4',5,7-pentahydroxyflavone
117-39-5 3,3',4',5,7-pentahydroxyflavone
| 製品名 |
3,3',4',5,7-pentahydroxyflavone |
| 類義語 |
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 |
| 分子式 |
C15H10O6 |
| 分子量 |
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登録番号 |
117-39-5 |
| EINECSに |
204-187-1 |
| 分子構造 |
|
| 密度 |
1.654g/cm3 |
| 融点 |
314-317℃ |
| 沸点 |
616.1°C at 760 mmHg |
| 屈折率 |
1.767 |
| 引火点 |
239.5°C |
| 水溶性 |
<0.1 g/100 mL at 21℃ |
| ハザードシンボル |
 T:Toxic;
|
| リスクコード |
R25:Toxic if swallowed.;
R40:Possible risks of irreversible effects.;
|
| 安全説明 |
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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