| Melting point |
70~80℃ |
| Boiling point |
100 °C |
| Density |
1.24 |
| vapor pressure |
0Pa at 25℃ |
| storage temp. |
Room Temperature |
| solubility |
Methanol, Water |
| form |
Liquid |
| color |
Clear Colorless |
| PH |
7.0-8.5 (25℃, 1.5M in H2O) |
| optical activity |
[α]20/D +22±1°, c = 1% in H2O |
| Water Solubility |
g anhydrous/100 g H2O: 31.9 (0°C), 67.8 (20°C), 102 (30°C) [LAN05]; slightly soluble alcohol [MER06] |
| λmax |
λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.025 |
| Cosmetics Ingredients Functions |
BUFFERING |
| InChI |
1S/C4H6O6.K.Na/c5-1(3(7)8)2(6)4(9)10;;/h1-2,5-6H,(H,7,8)(H,9,10);;/q;2*+1/p-2/t1-,2-;;/m1../s1 |
| InChIKey |
LJCNRYVRMXRIQR-OLXYHTOASA-L |
| SMILES |
[Na+].[K+].O[C@H]([C@@H](O)C([O-])=O)C([O-])=O |
| LogP |
-1.080 (est) |
| CAS DataBase Reference |
304-59-6(CAS DataBase Reference) |
| EPA Substance Registry System |
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt (304-59-6) |
