| 中文名称 | 正十四醛 |
| 英文名称 | Tetradecanal |
| CAS号 | 124-25-4 |
| 分子式 | C14H28O |
| 分子量 | 212.37 |
| EINECS号 | 204-692-7 |
| InChI | InChI=1S/C14H28O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15/h14H,2-13H2,1H3 |
| SMILES | C(=O)CCCCCCCCCCCCC |
| 熔点 | 23°C(lit.) |
| 沸点 | 166°C/24mmHg(lit.) |
| 密度 | 0.8278 |
| FEMA | 2763 | MYRISTALDEHYDE |
| 折射率 | 1.4410 |
| LogP | 6.01 |
| 溶解度 | 可溶于氯仿(少许)、乙酸乙酯(少许)、甲醇(少许) |
| 形态 | 固体 |
| 颜色 | 白色至深橙色 |
| 气味 (Odor) | 柑橘麝香味 |
| JECFA Number | 112 |
| 危险品标志 | Xi |
| 危险类别码 | 36/37/38 |
| 安全说明 | 26-37/39 |
| RTECS号 | XB7900000 |
| 海关编码 | 2912190090 |
| 毒性 | The acute oral LD50 value was reported as > 5Og/kg in the rat . The acute dermal LD50 for sample no. 71-17 was reported to be > 10 g/kg |