46052-84-0

• 常用中文名：2,5-二氯对苯二甲醛
• 常用英文名：2,5-Dichloroterephthalaldehyde
• CAS号：46052-84-0
• 分子式：C₈H₄Cl₂O₂
• 分子量：203.02200
• 发布时间：2016-01-14 13:40:34
• 更新时间：2024-01-08 09:46:08

名称

• 中文名: 2,5-二氯对苯二甲醛
• 英文名: 2,5-Dichloroterephthalaldehyde
• 英文别名: 2,5-Dichloro-benzene-1,4-dicarbaldehyde; 2,5-dichloroterephthalic dicarboxaldehyde; 2,5-dichloro-terephthalaldehyde; 2,4-DIFLUORO-3-METHOXYBENZYLAMINE; 2,5-Dichlor-terephthalaldehyd; 2,5-dichlorobenzene-2,5-dicarbaldehyde; 1,4-Benzenedicarboxaldehyde,2,5-dichloro

物化性质

• 密度: 1.485g/cm3
• 沸点: 313.9ºC at 760 mmHg
• 分子式: C₈H₄Cl₂O₂
• 分子量: 203.02200
• 闪点: 131.9ºC
• 精确质量: 201.95900
• PSA: 34.14000
• LogP: 2.61840
• 折射率: 1.645
• 储存条件: 室温

安全

• 海关编码: 2913000090

合成路线

681464-04-0 ~40% 46052-84-0

文献：ARDELYX, INC.; LEWIS, Jason, G.; REICH, Nicholas; CHEN, Tao; JACOBS, Jeffrey W.; CHARMOT, Dominique; NAVRE, Marc; FINN, Patricia; CARRERAS, Christopher; SPENCER, Andrew Patent: WO2013/96771 A1, 2013 ; Location in patent: Page/Page column 213; 214 ;

1124-05-6 ~30% 46052-84-0

文献：ARDELYX, INC.; LEWIS, Jason, G.; REICH, Nicholas; CHEN, Tao; JACOBS, Jeffrey W.; CHARMOT, Dominique; NAVRE, Marc; FINN, Patricia; CARRERAS, Christopher; SPENCER, Andrew Patent: WO2013/96771 A1, 2013 ; Location in patent: Page/Page column 141; 142 ;

41999-84-2 ~% 46052-84-0

文献：Ruggli; Brandt Helvetica Chimica Acta, 1944 , vol. 27, p. 274,290

106-42-3 ~% 46052-84-0

文献：Ruggli; Brandt Helvetica Chimica Acta, 1944 , vol. 27, p. 274,290

95-72-7 ~% 46052-84-0

文献：Ruggli; Brandt Helvetica Chimica Acta, 1944 , vol. 27, p. 274,290

7664-93-9 681464-04-0 ~% 46052-84-0

文献：Ruggli; Brandt Helvetica Chimica Acta, 1944 , vol. 27, p. 274,290

7664-93-9 41999-84-2 ~% 46052-84-0

文献：Cassella and Co. Patent: DE360414 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 378

上下游产品

上游产品  6
681464-04-0 1124-05-6 41999-84-2 106-42-3
95-72-7 7664-93-9
下游产品  0

海关

海关编码	2913000090
中文概述	2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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
Summary	HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%