2132-59-4

• 常用中文名：4,4''-Diethoxybenzil
• 常用英文名：4,4''-Diethoxybenzil
• CAS号：2132-59-4
• 分子式：C₁₈H₁₈O₄
• 分子量：298.33300
• 发布时间：2016-02-03 23:42:14
• 更新时间：2024-04-08 19:25:26

名称

• 英文名: 1,2-bis(4-ethoxyphenyl)ethane-1,2-dione
• 英文别名: 4,4'-Diaethoxy-benzil; 4,4'-Diethoxy-benzil; 1,2-Dione-Based Compound,4

物化性质

• 分子式: C₁₈H₁₈O₄
• 分子量: 298.33300
• 精确质量: 298.12100
• PSA: 52.60000
• LogP: 3.54960

安全

• 海关编码: 2914509090

合成路线

10031-82-0 ~52% 2132-59-4

文献：Liu, Yongjun; Wang, Hui; Fu, Yulong; Qi, Yan; Yang, Kuiwei Synthetic Communications, 2014 , vol. 44, # 2 p. 259 - 266

79-37-8 103-73-1 ~87% 2132-59-4

文献：Cao, Xingbo; Jin, Feng; Li, Ying-Feng; Chen, Wei-Qiang; Duan, Xuan-Ming; Yang, Lian-Ming New Journal of Chemistry, 2009 , vol. 33, # 7 p. 1578 - 1582

106-41-2 ~% 2132-59-4

文献：Horie; Takagi; Hasebe; Ozawa; Ohta Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1063 - 1071

588-96-5 ~% 2132-59-4

文献：Horie; Takagi; Hasebe; Ozawa; Ohta Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1063 - 1071

103-73-1 ~% 2132-59-4

文献：Nagano Journal of Organic Chemistry, 1957 , vol. 22, p. 817

64-67-5 33288-79-8 ~1% 2132-59-4

文献：Cannon, Jack R.; Patrick, Vincent A.; White, Allan H. Australian Journal of Chemistry, 1989 , vol. 42, # 10 p. 1631 - 1646

135780-99-3 ~% 2132-59-4

文献：Horie; Takagi; Hasebe; Ozawa; Ohta Journal of Materials Chemistry, 2001 , vol. 11, # 4 p. 1063 - 1071

460-19-5 103-73-1 ~% 2132-59-4

文献：Vorlaender Chemische Berichte, 1911 , vol. 44, p. 2465

上下游产品

上游产品  9
10031-82-0 79-37-8 103-73-1 106-41-2
588-96-5 64-67-5 33288-79-8 135780-99-3
460-19-5
下游产品  0

海关

海关编码	2914509090
中文概述	2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 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, 丙酮报明包装
Summary	HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%