| 熔点 | 295-298 °C(lit.) |
| 储存条件 | Inert atmosphere,Room Temperature |
| 形态 | 固体 |
| 颜色 | 白色到近乎白色 |
| 水溶解性 | Soluble in water. |
| 敏感性 | Hygroscopic |
| BRN | 3599867 |
| InChI | InChI=1S/C25H22P.BrH/c1-5-13-22(14-6-1)21-26(23-15-7-2-8-16-23,24-17-9-3-10-18-24)25-19-11-4-12-20-25;/h1-20H,21H2;1H/q+1;/p-1 |
| InChIKey | WTEPWWCRWNCUNA-UHFFFAOYSA-M |
| SMILES | [P+](CC1C=CC=CC=1)(C1C=CC=CC=1)(C1C=CC=CC=1)C1=CC=CC=C1.[Br-] |
| CAS 数据库 | 1449-46-3(CAS DataBase Reference) |