20034-50-8

• 常用中文名：4-环丙基苯甲醛
• 常用英文名：4-Cyclopropylbenzaldehyde
• CAS号：20034-50-8
• 分子式：C₁₀H₁₀O
• 分子量：146.186
• 发布时间：2018-04-22 08:00:00
• 更新时间：2025-08-25 10:27:03

名称

• 中文名: 4-环丙基苯甲醛
• 英文名: 4-cyclopropylbenzaldehyde
• 英文别名: Benzaldehyde, 4-cyclopropyl-; p-Cyclopropylbenzaldehyde; 4-Cyclopropylbenzaldehyde; 4-cyclopropyl benzaldehyde; QC-3969; 4-Cyclopropyl-benzaldehyd; Benzaldehyde,4-cyclopropyl

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 254.9±19.0 °C at 760 mmHg
• 分子式: C₁₀H₁₀O
• 分子量: 146.186
• 闪点: 102.3±7.6 °C
• 精确质量: 146.073166
• PSA: 17.07000
• LogP: 2.69
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.615
• 储存条件: 2-8°C，惰性气体氛围

安全

• 危害码 (欧洲): Xi
• 海关编码: 2912299000

合成路线

1122-91-4 411235-57-9 ~95% 20034-50-8

文献：Lemhadri, Mhamed; Doucet, Henri; Santelli, Maurice Synthetic Communications, 2006 , vol. 36, # 1 p. 121 - 128

1124-14-7 68-12-2 ~95% 20034-50-8

文献：Conte, Aurelia; Kuehne, Holger; Luebbers, Thomas; Mattei, Patrizio; Maugeais, Cyrille; Mueller, Werner; Pflieger, Philippe Patent: US2007/185058 A1, 2007 ; Location in patent: Page/Page column 8 ;

68-12-2 ~% 20034-50-8

文献：EP1364957 A1, ; Page/Page column 23 ;

104-88-1 411235-57-9 ~88% 20034-50-8

文献：Lemhadri, Mhamed; Doucet, Henri; Santelli, Maurice Synthetic Communications, 2006 , vol. 36, # 1 p. 121 - 128

4885-02-3 873-49-4 ~59% 20034-50-8

文献：Byron, D. J.; Matharu, A. S.; Rees, M.; Wilson, R. C. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1995 , vol. 258, p. 229 - 238

261635-93-2 ~% 20034-50-8 545394-83-0

文献：US2003/195201 A1, ; US 20030195201 A1

50-00-0 873-49-4 ~% 20034-50-8

文献：Journal of the Chemical Society [Section] C: Organic, , p. 2095 - 2096

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%