| Melting point |
decomposes at 230℃ [KIR78] |
| Density |
1.187 |
| solubility |
H2O: 1 M at 20 °C, clear, colorless |
| Odor |
at 100.00?%. odorless |
| PH |
8.59(1 mM solution);8.9(10 mM solution);9.01(100 mM solution);7.47(1000 mM solution) |
| Water Solubility |
60.91 g/100g saturated solution in water (25°C) [MER06] |
| λmax |
λ: 260 nm Amax: 0.045
λ: 280 nm Amax: 0.025 |
| Cosmetics Ingredients Functions |
BUFFERING
CHELATING |
| InChI |
InChI=1S/C6H8O7.K.H/c7-3(8)1-6(13,5(11)12)2-4(9)10;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);; |
| InChIKey |
JOSYFFAWJFRGHM-UHFFFAOYSA-N |
| SMILES |
C(O)(C(=O)O)(CC(=O)O)CC(=O)O.[KH] |
| LogP |
-0.280 (est) |
| CAS DataBase Reference |
866-84-2(CAS DataBase Reference) |
| EPA Substance Registry System |
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tripotassium salt (866-84-2) |
