| Melting point |
50.86°C (estimate) |
| Boiling point |
203-205 °C(lit.) |
| Density |
0.976 g/mL at 20 °C(lit.) |
| vapor pressure |
2.8hPa at 24.85℃ |
| refractive index |
n20/D 1.442 |
| Flash point |
105 °C |
| storage temp. |
Sealed in dry,Room Temperature |
| solubility |
Completely miscible in water |
| form |
clear liquid |
| pka |
14.90±0.29(Predicted) |
| Specific Gravity |
0.966 |
| color |
Colorless to Almost colorless |
| Water Solubility |
1g/L at 20℃ |
| BRN |
1209241 |
| Henry's Law Constant |
4.0×102 mol/(m3Pa) at 25℃, Wang et al. (2017) |
| Cosmetics Ingredients Functions |
SOLVENT |
| Cosmetic Ingredient Review (CIR) |
3-Methyl-1,3-butanediol (2568-33-4) |
| InChI |
1S/C5H12O2/c1-5(2,7)3-4-6/h6-7H,3-4H2,1-2H3 |
| InChIKey |
XPFCZYUVICHKDS-UHFFFAOYSA-N |
| SMILES |
CC(C)(O)CCO |
| LogP |
-0.56 at 20℃ |
| CAS DataBase Reference |
2568-33-4 |
| EPA Substance Registry System |
1,3-Butanediol, 3-methyl- (2568-33-4) |
