2,4,5-三氯苯酚
2,4,5-三氯苯酚是一种有机化合物，化学式为C6H3Cl3O，它是三氯苯酚的同分异构体之一。它可由2,5-二氯苯酚和氯气在乙酸中反应制得。[2]它和碳酸二甲酯反应，可以得到2,4,5-三氯苯甲醚。[3]
| 2,4,5-三氯苯酚 | |
|---|---|
| |
| 别名 | Dowicide 2, Collunosol |
| 识别 | |
| CAS号 | 95-95-4 
|
| PubChem | 7271 |
| ChemSpider | 7001 |
| SMILES |
|
| Beilstein | 607569 |
| Gmelin | 102425 |
| UN编号 | 2020 |
| ChEBI | 28520 |
| RTECS | SN1400000 |
| KEGG | C07101 |
| 性质 | |
| 化学式 | C6H3Cl3O |
| 摩尔质量 | 197.45 g·mol−1 |
| 熔点 | 69 °C（342 K）[1] |
| 沸点 | 247 °C（520 K）[1] |
| 危险性 | |
GHS危险性符号 
| |
| GHS提示词 | 警告 |
| H-术语 | H302, H315, H319, H400, H410 |
| P-术语 | P264, P270, P273, P280, P301+312, P302+352, P305+351+338, P321, P330, P332+313, P337+313, P362, P391, P501 |
| 闪点 | 133 °C（406 K）（cc） |
| 相关物质 | |
| 相关化学品 | 2,4-Dichlorophenol, 1,2,4-Trichlorobenzene, 2,4,6-Trichlorophenol |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
参考文献
- ^ 1.0 1.1 "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder. [2020-12-03].
- ^ Alexander Galat. The Preparation of 2,4,5-Trichlorophenoxyacetic Acid (2,4,5-T). Journal of the American Chemical Society. 1952-08, 74 (15): 3890–3891 [2020-12-03]. ISSN 0002-7863. doi:10.1021/ja01135a052 （英语）.
- ^ Dong, Yanmin; Zhao, Yan; Zhao, Wansheng; Chen, Xingquan; Zhao, Tiansheng. Methylation of phenols and dimethyl carbonate to aryl methyl ether over ionic liquid catalysts. Huaxue Fanying Gongcheng Yu Gongyi, 2010. 26 (4): 332-337.