5952-39-6

• 常用中文名：2-diphenylphosphoryl-1,4-diphenylbutane-1,4-dione
• 常用英文名：2-diphenylphosphoryl-1,4-diphenylbutane-1,4-dione
• CAS号：5952-39-6
• 分子式：C₂₈H₂₃O₃P
• 分子量：438.45400
• 发布时间：2016-10-20 05:02:08
• 更新时间：2024-01-19 11:58:45

名称

• 英文名: 2-diphenylphosphoryl-1,4-diphenylbutane-1,4-dione
• 英文别名: 1-Diphenylphosphinyl-1,2-dibenzoyl-aethan; 2-(diphenylphosphoryl)-1,4-diphenylbutane-1,4-dione; 1,4-Butanedione,2-(diphenylphosphinyl)-1,4-diphenyl; 2-diphenylphosphinoyl-1,4-diphenyl-butane-1,4-dione

物化性质

• 分子式: C₂₈H₂₃O₃P
• 分子量: 438.45400
• 精确质量: 438.13800
• PSA: 61.02000
• LogP: 5.52500

安全

• 海关编码: 2931900090

合成路线

1733-58-0 70-11-1 ~83% 5952-39-6

文献：Fox, David J.; Pedersen, Daniel Sejer; Warren, Stuart Organic and Biomolecular Chemistry, 2006 , vol. 4, # 16 p. 3102 - 3107

4559-70-0 959-28-4 ~99% 5952-39-6

文献：Jiang, Zhiyong; Zhang, Yan; Ye, Weiping; Tan, Choon-Hong Tetrahedron Letters, 2007 , vol. 48, # 1 p. 51 - 54

93-58-3 ~% 5952-39-6

文献：Fox, David J.; Pedersen, Daniel Sejer; Warren, Stuart Organic and Biomolecular Chemistry, 2006 , vol. 4, # 16 p. 3102 - 3107

2129-89-7 ~% 5952-39-6

文献：Fox, David J.; Pedersen, Daniel Sejer; Warren, Stuart Organic and Biomolecular Chemistry, 2006 , vol. 4, # 16 p. 3102 - 3107

海关

海关编码	2931900090
中文概述	2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
Summary	2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%