| Appearance | white solid |
| Purity | ≥99.0 % |
| Acid Value | 710~740 |
| Iodine Value | ≤1.0 |
| Free Acid | ≤1.0% |
| Chromaticity(Pt-Co) | ≤60# |
| Melting Point | 34-38℃ |
| Structure Formula | C8H10O3 |
| Physical State(25℃) | Solid |
| Appearance | white solid |
| Molecular Weight | 154.17 |
| Specifical Gravity(25/4℃) | 1.18 |
| Water Solubility | decomposes |
| Solvent Solubility | Slightly Soluble: petroleum ether Miscible: benzene, toluene, acetone, carbon tetrachloride, chloroform, ethanol, ethyl acetate |