| 英文别名 | 2-(Triphenylphosphoranylidene)succinic anhydride: |
| CAS号 | 906-65-0 |
| SMILES | C1C(=P(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)C(=O)OC1=O |
| Inchi | InChI=1S/C22H17O3P/c23-21-16-20(22(24)25-21)26(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19/h1-15H,16H2 |
| InchiKey | CXYNGWAHZKOMJQ-UHFFFAOYSA-N |
| 分子式 Formula | C22H17O3P |
| 分子量 Molecular Weight | 360 |
| 闪点 FP | 279.0±45.7 ℃ |
| 熔点 Melting point | 167℃ |
| 沸点 Boiling point | 516.1±33.0 ℃ at 760 mmHg |
| Polarizability极化度 | 39.9±0.5 10-24cm3 |
| 密度 Density | 1.3±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±1.3 mmHg at 25℃ |
| 储藏条件 Storage conditions | storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years) |
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