23305-76-2

• 常用中文名：4,4'-二硝基- [1,1'-联苯]-2,2`-二羧酸二甲酯
• 常用英文名：Dimethyl 4,4'-dinitro-2,2'-biphenyldicarboxylate
• CAS号：23305-76-2
• 分子式：C₁₆H₁₂N₂O₈
• 分子量：360.275
• 发布时间：2018-12-07 19:32:26
• 更新时间：2024-01-11 04:13:40

名称

• 中文名: 4,4'-二硝基- [1,1'-联苯]-2,2`-二羧酸二甲酯
• 英文名: methyl 2-(2-methoxycarbonyl-4-nitrophenyl)-5-nitrobenzoate
• 英文别名: 4,4'-dinitrodiphenic acid dimethyl ester; dimethyl 4,4'-dinitrobiphenyl-2,2'-dicarboxylate; Dimethyl 4,4'-dinitro-2,2'-biphenyldicarboxylate; 4,4'-Dinitro-diphensaeure-dimethylester; [1,1'-Biphenyl]-2,2'-dicarboxylic acid, 4,4'-dinitro-, dimethyl ester; methyl 2-[2-(methoxycarbonyl)-4-nitrophenyl]-5-nitrobenzoate

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 561.2±50.0 °C at 760 mmHg
• 分子式: C₁₆H₁₂N₂O₈
• 分子量: 360.275
• 闪点: 244.5±32.1 °C
• 精确质量: 360.059357
• PSA: 144.24000
• LogP: 2.35
• 蒸汽压: 0.0±1.5 mmHg at 25°C
• 折射率: 1.604

安全

• 海关编码: 2917399090

合成路线

67-56-1 20246-81-5 ~97% 23305-76-2

文献：Costero, Ana M.; Andreu; Pitarch Tetrahedron, 1996 , vol. 52, # 10 p. 3683 - 3692

6942-36-5 ~% 23305-76-2

文献：Shayda Technologies, Inc. Patent: US6894174 B1, 2005 ; Location in patent: Page/Page column 15 ;

863305-32-2 ~% 23305-76-2

文献：Leung, Man-Kit; Yang, Chih-Chiang; Lee, Jiun-Haw; Tsai, Hsin-Hung; Lin, Chi-Feng; Huang, Chih-Yen; Su, Yuhlong Oliver; Chiu, Chi-Feng Organic Letters, 2007 , vol. 9, # 2 p. 235 - 238

604-94-4 ~% 23305-76-2

文献：Gundala, Sivaji; Fagan, Claire-Louise; Delany, Eoghan G.; Connon, Stephen J. Synlett, 2013 , vol. 24, # 10 art. no. ST-2013-R0416-C, p. 1225 - 1228

20246-81-5 74-88-4 ~% 23305-76-2

文献：Gundala, Sivaji; Fagan, Claire-Louise; Delany, Eoghan G.; Connon, Stephen J. Synlett, 2013 , vol. 24, # 10 art. no. ST-2013-R0416-C, p. 1225 - 1228

943-14-6 ~% 23305-76-2

文献：Ullmann; Bielecki Chemische Berichte, 1901 , vol. 34, p. 2176

上下游产品

上游产品  7
67-56-1 20246-81-5 6942-36-5 863305-32-2
604-94-4 74-88-4 943-14-6
下游产品  1
20246-81-5

海关

海关编码	2917399090
中文概述	2917399090 其他芳香多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%