5068-18-8

• 常用中文名：4-(二苯基膦基)苯甲醛
• 常用英文名：4-(Diphenylphosphino)benzaldehyde
• CAS号：5068-18-8
• 分子式：C₁₉H₁₅OP
• 分子量：290.296
• 发布时间：2016-11-19 15:26:13
• 更新时间：2025-08-23 11:07:33

名称

• 中文名: 4-(二苯基膦基)苯甲醛
• 英文名: 4-diphenylphosphanylbenzaldehyde
• 英文别名: 4-(Diphenylphosphino)benzaldehyde; Benzaldehyde, 4-(diphenylphosphino)-; Benzaldehyde,4-(diphenylphosphino); (4-Diphenylphosphino)benzaldehyd; (4-formylphenyl)(diphenyl)phosphine; 4-diphenylphosphinylbenzaldehyde; phenyl-4-carbaldehydediphenylphosphine; 4-diphenylphosphanyl-benzaldehyde

物化性质

• 沸点: 413.3±28.0 °C at 760 mmHg
• 分子式: C₁₉H₁₅OP
• 分子量: 290.296
• 闪点: 203.7±24.0 °C
• 精确质量: 290.086060
• PSA: 30.66000
• LogP: 5.11
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 储存条件: 2-8°C， 惰性气体

安全

• 海关编码: 2912299000

合成路线

1122-91-4 603-35-0 ~42% 5068-18-8

文献：Wang, Yanchun; Lai, Chi Wai; Kwong, Fuk Yee; Jia, Wen; Chan, Kin Shing Tetrahedron, 2004 , vol. 60, # 42 p. 9433 - 9439

104-88-1 603-35-0 ~61% 5068-18-8

文献：Wang, Yanchun; Lai, Chi Wai; Kwong, Fuk Yee; Jia, Wen; Chan, Kin Shing Tetrahedron, 2004 , vol. 60, # 42 p. 9433 - 9439

17763-69-8 603-35-0 ~40% 5068-18-8

文献：Kwong, Fuk Yee; Lai, Chi Wai; Chan, Kin Shing Tetrahedron Letters, 2002 , vol. 43, # 19 p. 3537 - 3539

50777-65-6 ~72% 5068-18-8

文献：Hon, Yung-Son; Lee, Chia-Fu; Chen, Rong-Jiunn; Szu, Ping-Hui Tetrahedron, 2001 , vol. 57, # 28 p. 5991 - 6001

1122-91-4 1079-66-9 ~67% 5068-18-8

文献：Le Gall, Erwan; Troupel, Michel; Nedelec, Jean-Yves Tetrahedron, 2003 , vol. 59, # 38 p. 7497 - 7500

10602-01-4 ~% 5068-18-8

文献：Hon, Yung-Son; Lee, Chia-Fu; Chen, Rong-Jiunn; Szu, Ping-Hui Tetrahedron, 2001 , vol. 57, # 28 p. 5991 - 6001

1122-91-4 ~% 5068-18-8

文献：Hon, Yung-Son; Lee, Chia-Fu; Chen, Rong-Jiunn; Szu, Ping-Hui Tetrahedron, 2001 , vol. 57, # 28 p. 5991 - 6001

734-59-8 ~% 5068-18-8

文献：Hodge, Philip; Waterhouse, Janette Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1983 , # 10 p. 2319 - 2323

上下游产品

上游产品  8
1122-91-4 603-35-0 104-88-1 17763-69-8
50777-65-6 1079-66-9 10602-01-4 734-59-8
下游产品  1
40538-11-2

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%