| 熔点 | 6 °C(lit.) |
| 沸点 | 140-142 °C0.1 mm Hg(lit.) |
| 密度 | 1.268 g/mL at 25 °C(lit.) |
| 折射率 | n20/D 1.516(lit.) |
| 闪点 | 97 °F |
| 储存条件 | Flammables area |
| 溶解度 | 与H2O反应;溶于石油醚 |
| 形态 | 液体 |
| 比重 | 1.32 |
| 颜色 | 黄色至橙棕色 |
| 水溶解性 | Soluble in organic solvents. Decomposes in water.Miscible with organic solvents. |
| 水解敏感性 | 8: reacts rapidly with moisture, water, protic solvents |
| 敏感性 | Moisture Sensitive |
| BRN | 3678883 |
| InChI | 1S/5C2H5O.Nb/c5*1-2-3;/h5*2H2,1H3;/q5*-1;+5 |
| InChIKey | ZTILUDNICMILKJ-UHFFFAOYSA-N |
| SMILES | CCO[Nb](OCC)(OCC)(OCC)OCC |
| CAS 数据库 | 3236-82-6(CAS DataBase Reference) |
| EPA化学物质信息 | Ethanol, niobium(5+) salt (3236-82-6) |