| Melting point |
256-260 °C |
| Boiling point |
331.43°C (rough estimate) |
| Density |
1.1529 (rough estimate) |
| vapor pressure |
0Pa at 25℃ |
| refractive index |
1.4350 (estimate) |
| storage temp. |
2-8°C |
| solubility |
Soluble in DMSO (up to 100 mg/ml). |
| form |
Powder |
| pka |
6.99±0.20(Predicted) |
| color |
White to light beige |
| λmax |
300nm(EtOH)(lit.) |
| Merck |
14,4244 |
| BRN |
237979 |
| Stability |
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month. |
| Major Application |
food and beverages |
| Cosmetics Ingredients Functions |
SKIN PROTECTING ANTIOXIDANT SKIN CONDITIONING - MISCELLANEOUS |
| InChI |
1S/C16H12O4/c1-19-12-5-2-10(3-6-12)14-9-20-15-8-11(17)4-7-13(15)16(14)18/h2-9,17H,1H3 |
| InChIKey |
HKQYGTCOTHHOMP-UHFFFAOYSA-N |
| SMILES |
COc1ccc(cc1)C2=COc3cc(O)ccc3C2=O |
| LogP |
1.7 at 25℃ |
| CAS DataBase Reference |
485-72-3(CAS DataBase Reference) |
| EPA Substance Registry System |
4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methoxyphenyl)- (485-72-3) |