3898-66-6

• 常用中文名：2-(羧甲基)-5-硝基苯甲酸
• 常用英文名：4-Nitro-homophthalic acid
• CAS号：3898-66-6
• 分子式：C₉H₇NO₆
• 分子量：225.155
• 发布时间：2016-04-28 19:01:40
• 更新时间：2024-01-09 19:27:10

名称

• 中文名: 2-(羧甲基)-5-硝基苯甲酸
• 英文名: 2-(Carboxymethyl)-5-nitrobenzoic acid
• 英文别名: 4-methoxylhomophthalic acid; Nitrohomophthalic acid; 2-carboxymethyl-5-nitro-benzoic acid; 2-carboxy-4-nitrobenzeneacetic acid; 2-carboxymethyl-5-methoxy-benzoic acid; 2-(Carboxymethyl)-5-nitrobenzoic acid; Benzeneacetic acid, 2-carboxy-4-nitro-; 4-methoxyhomophthalic acid; 5-methoxyhomophthalic acid; 4-nitro-homophthalic acid; 5-nitrohomophthalic acid

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 484.0±35.0 °C at 760 mmHg
• 分子式: C₉H₇NO₆
• 分子量: 225.155
• 闪点: 215.1±14.4 °C
• 精确质量: 225.027344
• PSA: 120.42000
• LogP: 1.11
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.639
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2917399090

合成路线

89-51-0 ~92% 3898-66-6

文献：KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN RandD; UNIVERSITE DE LILLE; CENTRE NATIONAL DE RECHERCHE SCIENTIFIQUE; ECOLE NATIONALE SUPERIEURE DE CHIMIE DE LILLE; BAILLY, Fabrice; BILLAMBOZ, Muriel; CHRIST, Frauke; COTELLE, Philippe; DEBYSER, Zeger; LION, Cedric; SUCHAUD, Virginie Patent: WO2012/85003 A1, 2012 ; Location in patent: Page/Page column 111-112 ; WO 2012/085003 A1

95-13-6 ~% 3898-66-6

文献：Shanghai Tangrun Pharmaceuticals, Co. Ltd; ZHANG, Suo ming Patent: EP2740734 A1, 2014 ;

24623-24-3 ~% 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

207554-21-0 ~% 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

24623-37-8 ~% 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

83-33-0 ~% 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

645-45-4 ~% 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

89-51-0 7697-37-2 ~% 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

24623-24-3 ~% 610-27-5 3898-66-6

文献：Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508

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%