CasNo： 634-97-9
分子式： C5H5NO2
外观： Light brown powder
包装： 25kg
技术指标： 98%
| Molecular Formula | C5H5NO2 |
| Appearance | White crystal |
| Residues On Ignition | ≤ 0.1% |
| Loss On Drying | ≤ 0.5% |
| Assay(HPLC) | ≥ 98% |
