| 英文别名 | 4-Butyl-1-(4-hydroxyphenyl)-2-phenyl-3,5-pyrazolidinedione: |
| CAS号 | 129-20-4 |
| SMILES | CCCCC1C(=O)N(N(C1=O)c2ccc(cc2)O)c3ccccc3 |
| Inchi | InChI=1S/C19H20N2O3/c1-2-3-9-17-18(23)20(14-7-5-4-6-8-14)21(19(17)24)15-10-12-16(22)13-11-15/h4-8,10-13,17,22H,2-3,9H2,1H3 |
| InchiKey | HFHZKZSRXITVMK-UHFFFAOYSA-N |
| 分子式 Formula | C19H20N2O3 |
| 分子量 Molecular Weight | 324 |
| 闪点 FP | 247.5±29.3 ℃ |
| 沸点 Boiling point | 485.6±47.0 ℃ at 760 mmHg |
| Polarizability极化度 | 35.9±0.5 10-24cm3 |
| 密度 Density | 1.2±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) |
