异丁苯
外观
异丁苯 | |||
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IUPAC名 2-Methylpropylbenzene | |||
别名 | 异丁基苯 (2-甲基丙基)苯 | ||
识别 | |||
CAS号 | 538-93-2 | ||
PubChem | 10870 | ||
ChemSpider | 10410 | ||
SMILES |
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InChI |
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Beilstein | 1852218 | ||
Gmelin | 261101 | ||
UN编号 | 2709 | ||
ChEBI | 43261 | ||
性质 | |||
化学式 | C10H14 | ||
摩尔质量 | 134.22 g·mol−1 | ||
外观 | 无色液体 | ||
密度 | 0.853 g/cm3(液态) | ||
熔点 | −51.4 °C(221.8 K)[1] | ||
沸点 | 172.7 °C(445.8 K)[1] | ||
log P | 4.092±0.182(25 °C) | ||
蒸气压 | 4.2 mmHg (37.7 °C) | ||
折光度n D |
1.486 | ||
危险性 | |||
GHS危险性符号 | |||
GHS提示词 | 危险 | ||
H-术语 | H226, H304, H315, H319, H335, H336 | ||
P-术语 | P210, P233, P240, P241, P242, P243, P261, P264, P271, P280, P301+310, P302+352, P303+361+353, P304+340 | ||
NFPA 704 | |||
相关物质 | |||
相关化学品 | 丁苯 异丙苯 | ||
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 |
异丁苯是一种有机化合物,化学式为C10H14,是丁苯的同分异构体之一。它可由苯基异丙基甲酮的还原反应制得。[2][3]它和丙酰氯在三氯化铝的存在下反应,可以得到(4-异丁基苯基)乙基甲酮。[4]
参考文献
[编辑]- ^ 1.0 1.1 "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder. [2021-01-12].
- ^ Keiko Ishimoto, Yoshiharu Mitoma, Satoko Nagashima, Hideki Tashiro, G. K. Surya Prakash, George A. Olah, Masashi Tashiro. Reduction of carbonyl groups to the corresponding methylenes with Ni–Al alloy in water. Chemical Communications. 2003-02-07, (4): 514–515 [2021-01-12]. doi:10.1039/b211571a.
- ^ Gerald L. Larson, James L. Fry. John Wiley & Sons, Inc. , 编. Ionic and Organometallic-Catalyzed Organosilane Reductions. Hoboken, NJ, USA: John Wiley & Sons, Inc. 2008-08-11: 1–737 [2021-01-12]. ISBN 9780471264187. doi:10.1002/0471264180.or071.01 (英语).
- ^ David R. Snead, Timothy F. Jamison. A Three-Minute Synthesis and Purification of Ibuprofen: Pushing the Limits of Continuous-Flow Processing. Angewandte Chemie International Edition. 2015-01-12, 54 (3): 983–987 [2021-01-12]. doi:10.1002/anie.201409093 (英语).
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