Melting point: |
52.8° |
alpha |
54621.5 -2.6° (c = 8) |
Boiling point: |
227.6±0.0 °C(Predicted) |
Density |
1.276±0.06 g/cm3(Predicted) |
vapor pressure |
3.8Pa at 25℃ |
refractive index |
1.4280 to 1.4320 |
FEMA |
2611 | LACTIC ACID |
storage temp. |
-20°C |
solubility |
H2O: 0.1 g/mL, clear, colorless |
form |
Low Melting Solid |
pka |
pK = 3.83(at 25℃) |
color |
White to Off-white |
Odor |
odorless acidic |
Water Solubility |
Soluble in water (50mg/ml) |
Merck |
14,5335 |
JECFA Number |
930 |
BRN |
1720252 |
Stability: |
Hygroscopic |
InChIKey |
JVTAAEKCZFNVCJ-UWTATZPHSA-N |
LogP |
-0.54 at 20℃ |
CAS DataBase Reference |
10326-41-7(CAS DataBase Reference) |
EPA Substance Registry System |
Propanoic acid, 2-hydroxy-, (2R)- (10326-41-7) |