2,4,6-三溴苯胺
外观
2,4,6-三溴苯胺 | |||
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IUPAC名 2,4,6-Tribromoaniline | |||
识别 | |||
CAS号 | 147-82-0 ![]() | ||
PubChem | 8986 | ||
ChemSpider | 21106171 | ||
SMILES |
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性质 | |||
化学式 | C6H4Br3N | ||
摩尔质量 | 329.81 g·mol−1 | ||
密度 | 2.35 g·cm−3[1] | ||
熔点 | 120 °C(393 K)[2] | ||
沸点 | 300 °C(573 K)[3] | ||
溶解性(水) | 难溶 | ||
危险性 | |||
GHS危险性符号![]() ![]() ![]() ![]() | |||
GHS提示词 | 危险 | ||
H-术语 | H301, H302, H311, H312, H315, H318, H319, H331, H332, H373 | ||
P-术语 | P260, P261, P264, P270, P271, P280, P301+310, P301+312, P302+352, P304+312, P304+340, P305+351+338, P310, P311 | ||
主要危害 | 有害、腐蚀、有毒 | ||
NFPA 704 | |||
闪点 | Non-flammable | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
2,4,6-三溴苯胺是一种有机化合物,化学式为C6H4Br3N。它可用于合成医药、农药和灭火剂。[4]
合成
[编辑]2,4,6-三溴苯胺可由溴水和苯胺在乙酸溶剂或稀盐酸中反应得到:[4]
苯胺和溴在水中反应,会立刻生成2,4,6-三溴苯胺白色沉淀。
参考文献
[编辑]- ^ Manuel A. V. Ribeiro da Silva, Ana I. M. C. L. Ferreira, José R. B. Gomes. Experimental and Computational Study on the Thermochemistry of Bromoanilines. Bulletin of the Chemical Society of Japan. 2006-12, 79 (12): 1852–1859 [2019-04-12]. ISSN 0009-2673. doi:10.1246/bcsj.79.1852. (原始内容存档于2019-08-21) (英语).
- ^ Lalit Kumar, Tanu Mahajan, D. D. Agarwal. An instant and facile bromination of industrially-important aromatic compounds in water using recyclable CaBr2–Br2 system. Green Chemistry. 2011, 13 (8): 2187 [2019-04-12]. ISSN 1463-9262. doi:10.1039/c1gc15359e. (原始内容存档于2019-08-21) (英语).
- ^ "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder. [2019-4-12]
- ^ 4.0 4.1 Synthesis of 2,4,6-tribromoaniline from aniline. (原始内容存档于2020-09-23).
- ^ 郑平, 金冬霞, 杜建萍, 闻南平. 2,4,6-三溴苯胺的合成[J]. 染料工业, 1999. pp 32-36