2,4-二氟苯甲酸
2,4-二氟苯甲酸结构式
|
常用名 | 2,4-二氟苯甲酸 | 英文名 | 2,4-Difluorobenzoic acid |
|---|---|---|---|---|
| CAS号 | 1583-58-0 | 分子量 | 158.10 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 239.5±20.0 °C at 760 mmHg | |
| 分子式 | C7H4F2O2 | 熔点 | 188-190 °C(lit.) | |
| MSDS | 中文版 美版 | 闪点 | 98.6±21.8 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
|
Structural and spectroscopic characterization of 2,3-difluorobenzoic acid and 2,4-difluorobenzoic acid with experimental techniques and quantum chemical calculations.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 79(5) , 1511-9, (2011) In this study, the molecular conformation, vibrational and electronic transition analysis of 2,3-difluorobenzoic acid and 2,4-difluorobenzoic acid (C7H4F2O2) were presented using experimental techniques (FT-IR, FT-Raman and UV) and quantum chemical calculatio... |
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