氟磷酸二环己酯
氟磷酸二环己酯（DCFP[1]、TL-941或T-1840[2]）是一种剧毒的氟磷酸酯，是难以水解的无色液体。[3]它可由环己醇和氟二氯氧磷反应制得，[2][3]或由膦酸二环己酯和氟化钾在三氯乙腈中回流反应得到。[4]
| Dicyclohexyl phosphorofluoridate | |
|---|---|
| |
| 别名 | DCFP Dicyclohexyl fluorophosphate TL-941 T-1840 |
| 识别 | |
| CAS号 | 587-15-5 
|
| PubChem | 68518 |
| ChemSpider | 61793 |
| SMILES |
|
| 性质 | |
| 外观 | 无色液体 |
| 沸点 | 116 °C（389 K） |
| 危险性 | |
| 主要危害 | 剧毒 |
| 致死量或浓度： | |
LC50（中位浓度）
|
110 mg/m3 (inhalation, mice, 10 minutes) 110 mg/m3 (inhalation, rabbits, 10 minutes) 110 mg/m3 (inhalation, rats, 10 minutes) |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
参考文献 编辑
- ^ BERRY, WK. The turnover number of cholinesterase.. Biochemical Journal. October 1951, 49 (5): 615–20. PMC 1197565
. PMID 14886354. doi:10.1042/bj0490615.
- ^ 2.0 2.1 Chemical Warfare Agents, and Related Chemical Problems. Parts I-II.. 1958 [2023-03-27]. （原始内容存档于2021-12-12）.
- ^ 3.0 3.1 Some Aspects Of The Chemistry And Toxic Action Of Organic Compounds Containing Phosphorus And Fluorine. 1957.
- ^ A.K. Gupta, J. Acharya, D. Pardasani, D.K. Dubey. Single step fluorination of dialkylphosphites: trichloroacetonitrile–KF as an efficient reagent for the synthesis of dialkyl fluorophosphates. Tetrahedron Letters. 2008-03, 49 (14): 2232–2235 [2023-03-27]. doi:10.1016/j.tetlet.2008.02.051 （英语）.
