52118-10-2

• 常用中文名：2-[2-(2-甲烷酰苯氧基)乙氧基]苯甲醛
• 常用英文名：2-[2-(2-formylphenoxy)ethoxy]benzaldehyde
• CAS号：52118-10-2
• 分子式：C₁₆H₁₄O₄
• 分子量：270.28000
• 发布时间：2017-01-21 17:53:27
• 更新时间：2026-08-03 12:28:09

名称

• 中文名: 2-[2-(2-甲烷酰苯氧基)乙氧基]苯甲醛
• 英文名: 2-[2-(2-formylphenoxy)ethoxy]benzaldehyde
• 中文别名: 2,2'-(乙-1,2-二基双(氧基))二苯甲醛
• 英文别名: 2,2'-(Ethane-1,2-diylbis(oxy))dibenzaldehyde; benzaldehyde,2,2'-[1,2-ethanediylbis(oxy)]bis; HMS2501H14; Benzaldehyde, 2,2'-[1,2-ethanediylbis(oxy)]bis; 2,2'-(ETHYLENEDIOXY)DIBENZALDEHYDE

物化性质

• 密度: 1.219g/cm3
• 沸点: 470ºC at 760 mmHg
• 分子式: C₁₆H₁₄O₄
• 分子量: 270.28000
• 闪点: 210.6ºC
• 精确质量: 270.08900
• PSA: 52.60000
• LogP: 2.76940
• 折射率: 1.614
• 储存条件: 2-8℃，干燥，密封

安全

• 海关编码: 2912299000

合成路线

90-02-8 106-93-4 ~97% 52118-10-2

文献：Kathiravan, Subban; Raghunathan, Raghavachary Synlett, 2009 , # 7 p. 1126 - 1130

89-95-2 106-93-4 ~77% 52118-10-2

文献：Mayekar, Narayan V.; Chattopadhyay, Subrata; Nayak, Sandip K. Synthesis, 2003 , # 13 p. 2041 - 2046

89-95-2 6315-52-2 ~% 52118-10-2

文献：Dong, Yu-Bin; Jiang, You-Yun; Li, Jie; Ma, Jian-Ping; Liu, Feng-Ling; Tang, Bo; Huang, Ru-Qi; Batten, Stuart R. Journal of the American Chemical Society, 2007 , vol. 129, # 15 p. 4520 - 4521

89-95-2 106-93-4 ~0% 60633-78-5 52118-10-2

文献：Ashram, Muhammad Journal of the Chemical Society, Perkin Transactions 2, 2002 , # 10 p. 1662 - 1668

90-02-8 106-93-4 ~0% 60633-78-5 52118-10-2

文献：Ashram, Muhammad Journal of the Chemical Society, Perkin Transactions 2, 2002 , # 10 p. 1662 - 1668

106-93-4 ~% 52118-10-2

文献：LaForge Journal of the American Chemical Society, 1933 , vol. 55, p. 3040,3047

4672-49-5 90-02-8 ~% 52118-10-2

文献：Pei, Dong; Zhang, Yu; Wei, Siyu; Wang, Meng; Sun, Jian Advanced Synthesis and Catalysis, 2008 , vol. 350, # 4 p. 619 - 623

6315-52-2 3116-83-4 ~75% 52118-10-2

文献：Evreinov, V. I.; Baulin, V. E.; Vostroknutova, Z. N.; Safronova, Z. V.; Bondarenko, N. A.; Tsvetkov, E. N. Russian Journal of General Chemistry, 1995 , vol. 65, # 2.1 p. 190 - 197 Zhurnal Obshchei Khimii, 1995 , vol. 65, # 2 p. 223 - 231

上下游产品

上游产品  6
90-02-8 106-93-4 89-95-2 6315-52-2
4672-49-5 3116-83-4
下游产品  1
17354-62-0

海关

海关编码	2912299000
中文概述	2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 四聚甲醛报明外观
Summary	2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%