21086-49-7

• 常用中文名：2-(4-氯-2-硝基-苯氧基)乙酸
• 常用英文名：2-(4-Chloro-2-nitrophenoxy)acetic acid
• CAS号：21086-49-7
• 分子式：C₈H₆ClNO₅
• 分子量：231.59000
• 发布时间：2017-05-01 20:42:42
• 更新时间：2025-09-03 17:07:07

名称

• 中文名: 2-(4-氯-2-硝基苯氧基)乙酸
• 英文名: (4-Chloro-2-nitrophenoxy)acetic acid
• 英文别名: (4-chloro-2-methyl-pyrimidin-5-yl)-acetic acid ethyl ester; (4-chloro-2-nitro-phenoxy)-acetic acid; ethyl (2-methyl-4-chloropyrimidin-5-yl)-acetate; 5-Pyrimidineacetic acid,4-chloro-2-methyl-,ethyl ester; (4-Chlor-2-nitro-phenoxy)-essigsaeure; Acetic acid,(6-chloro-2-methyl-5-pyrimidyl)-,ethyl ester; (4-Chlor-2-methyl-pyrimidin-5-yl)-essigsaeure-aethylester; (6-CHLORO-2-METHYL-5-PYRIMIDYL)ACETIC ACID,ETHYL ESTER; 2-(2-nitro-4-chlorophenoxy)acetic acid; <4-Chlor-2-methyl-pyrimidyl-(5)>-essigsaeure-ethylester

物化性质

• 密度: 1.56g/cm3
• 沸点: 405.7ºC at 760 mmHg
• 分子式: C₈H₆ClNO₅
• 分子量: 231.59000
• 闪点: 199.2ºC
• 精确质量: 230.99300
• PSA: 92.35000
• LogP: 2.23480
• 蒸汽压: 2.61E-07mmHg at 25°C
• 折射率: 1.597
• 储存条件: 2-8°C

安全

• 海关编码: 2918990090

合成路线

344443-67-0 ~86% 21086-49-7

文献：Ma, Xiao-Dong; He, Qiu-Qin; Zhang, Xuan; Yang, Shi-Qiong; Yang, Liu-Meng; Gu, Shuang-Xi; Zheng, Yong-Tang; Chen, Fen-Er; Dai, Hui-Fang European Journal of Medicinal Chemistry, 2012 , vol. 58, p. 504 - 512

122-88-3 ~% 21086-49-7

文献：Brown; McCall Journal of the Chemical Society, 1955 , p. 3681,3683

89-64-5 79-11-8 ~% 21086-49-7

文献：He, Hong-Wu; Yuan, Jun-Lin; Peng, Hao; Chen, Ting; Shen, Ping; Wan, Shu-Qing; Lee, Yanjun; Tan, Hong-Liang; He, Ya-Hui; He, Jun-Bo; Li, Yan Journal of Agricultural and Food Chemistry, 2011 , vol. 59, # 9 p. 4801 - 4813

122-88-3 ~% 21086-49-7 124188-29-0 124188-28-9

文献：Clewley, Robin G.; Fischer, Alfred; Henderson, George N. Canadian Journal of Chemistry, 1989 , vol. 67, p. 1472 - 1479

上下游产品

上游产品  4
344443-67-0 122-88-3 89-64-5 79-11-8
下游产品  1
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海关

海关编码	2918990090
中文概述	2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 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
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%