1756-32-7

• 常用中文名：4-Diphenylaminoacetophenone
• 常用英文名：4-Diphenylaminoacetophenone
• CAS号：1756-32-7
• 分子式：C₂₀H₁₇NO
• 分子量：287.355
• 发布时间：2016-03-25 14:01:24
• 更新时间：2025-08-25 15:22:00

名称

• 英文名: 1-[4-(N-phenylanilino)phenyl]ethanone
• 英文别名: 1-[4-(Diphenylamino)phenyl]ethanone; 4-Diphenylaminoacetophenone; Ethanone, 1-[4-(diphenylamino)phenyl]-

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 448.9±28.0 °C at 760 mmHg
• 分子式: C₂₀H₁₇NO
• 分子量: 287.355
• 闪点: 173.7±13.4 °C
• 精确质量: 287.131012
• PSA: 20.31000
• LogP: 5.49
• 蒸汽压: 0.0±1.1 mmHg at 25°C
• 折射率: 1.634

安全

• 海关编码: 2922399090

合成路线

603-34-9 75-36-5 ~84% 1756-32-7

文献：Zhang, Qin; Jiang, Peng; Wang, Kunyan; Song, Guangliang; Zhu, Hongjun Dyes and Pigments, 2011 , vol. 91, # 1 p. 89 - 97

135761-56-7 ~91% 1756-32-7

文献：Moskalev; Zhuravkov; Ogorodnikov Russian Chemical Bulletin, 1996 , vol. 45, # 10 p. 2461 - 2461

603-34-9 108-24-7 ~77% 1756-32-7

文献：Weng, Jiena; Mei, Qunbo; Fan, Quli; Ling, Qidan; Tong, Bihai; Huang, Wei RSC Advances, 2013 , vol. 3, # 44 p. 21877 - 21887

13329-40-3 122-39-4 ~66% 1756-32-7

文献：Gujadhur, Rattan; Venkataraman; Kintigh, Jeremy T Tetrahedron Letters, 2001 , vol. 42, # 29 p. 4791 - 4793

591-50-4 ~% 1756-32-7

文献：Gujadhur, Rattan; Venkataraman; Kintigh, Jeremy T Tetrahedron Letters, 2001 , vol. 42, # 29 p. 4791 - 4793

74497-02-2 ~% 1756-32-7

文献：Gujadhur, Rattan; Venkataraman; Kintigh, Jeremy T Tetrahedron Letters, 2001 , vol. 42, # 29 p. 4791 - 4793

海关

海关编码	2922399090
中文概述	2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%