Molecular Formula | C5H8O2 |
Molar Mass | 100.12 |
Density | 1.010 |
Melting Point | 44°C |
Boling Point | 96 °C / 12mmHg |
Flash Point | 96℃ |
Water Solubility | slightly soluble in hot water |
Solubility | Soluble in hot water, soluble in ethanol and ether, slightly soluble in cold water. |
Appearance | Pale yellow crystalline solid |
Merck | 14,646 |
pKa | pK (25°) 4.30 |
Storage Condition | Sealed in dry,2-8°C |
Sensitive | Sensitive to heat and light |
Refractive Index | nD47 1.4434 |
MDL | MFCD00002654 |
Risk Codes | 34 - Causes burns |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 3261 |
HS Code | 29161900 |
Hazard Class | 8 |
Packing Group | II |
biological activity | Angelic Acid is a substance found in Anthemis nobilis essential oil, which exists in the form of ester. Angelic Acid is helpful for wound healing and has sedative and psychotropic properties. |