| Melting point |
81-84 °C |
| Boiling point |
463.6±35.0 °C(Predicted) |
| Density |
1.079 |
| vapor pressure |
0Pa at 25℃ |
| storage temp. |
Inert atmosphere,Room Temperature |
| solubility |
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Heated, Sonicated) |
| pka |
9.74±0.13(Predicted) |
| form |
Solid |
| color |
White to Pale Yellow |
| Water Solubility |
27μg/L at 20℃ |
| λmax |
356nm(EtOH)(lit.) |
| Merck |
14,888 |
| Henry's Law Constant |
4.9×104 mol/(m3Pa) at 25℃, HSDB (2015) |
| Major Application |
cleaning products
cosmetics
environmental
food and beverages
personal care |
| Cosmetics Ingredients Functions |
LIGHT STABILIZER
UV ABSORBER
UV FILTER |
| InChI |
1S/C20H22O3/c1-20(2,3)16-9-5-14(6-10-16)18(21)13-19(22)15-7-11-17(23-4)12-8-15/h5-12H,13H2,1-4H3 |
| InChIKey |
GTIRDWBOUTYFQO-UHFFFAOYSA-N |
| SMILES |
COc1ccc(cc1)C(=O)CC(=O)c2ccc(cc2)C(C)(C)C |
| LogP |
6.1 at 20℃ |
| CAS DataBase Reference |
70356-09-1(CAS DataBase Reference) |
| EPA Substance Registry System |
1,3-Propanedione, 1-[4-(1,1-dimethylethyl)phenyl]-3-(4-methoxyphenyl)- (70356-09-1) |
