| 中文别名 | ;二氟苯甲酸; |
| 英文别名 | 2,4-Difluorobenzoic Acid();2,4-Difluorobenzoic Acid |
| CAS号 | 1583-58-0 |
| SMILES | c1cc(c(cc1F)F)C(=O)O |
| Inchi | InChI=1S/C7H4F2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3H,(H,10,11) |
| InchiKey | NJYBIFYEWYWYAN-UHFFFAOYSA-N |
| 分子式 Formula | C7H4F2O2 |
| 分子量 Molecular Weight | 158.10 |
| 闪点 FP | 98.6±21.8 ℃ |
| 熔点 Melting point | 185.0-190.0℃ |
| 沸点 Boiling point | 239.5±20.0 ℃ at 760 mmHg |
| Polarizability极化度 | 13.1±0.5 10-24cm3 |
| 密度 Density | 1.4±0.1 g/cm3 |
| 蒸汽压 Vapor Pressure | 0.0±0.5 mmHg at 25℃ |
| 溶解度Solubility | Solubility in Methanol:very faint turbidity |
| 储藏条件 Storage conditions | Store at 4℃,-4℃下存储更优 |
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