1829-21-6

• 常用中文名：2-碘-4-甲基苯甲酸
• 常用英文名：2-iodo-4-methylbenzoic acid
• CAS号：1829-21-6
• 分子式：C₈H₇IO₂
• 分子量：262.044
• 发布时间：2017-10-06 17:26:04
• 更新时间：2025-08-28 12:16:30

名称

• 中文名: 2-碘-4-甲基苯甲酸
• 英文名: 2-iodo-4-methylbenzoic acid
• 英文别名: 2-iodo-4-methyl-benzoic acid; 2-Iodo-4-methylbenzoic acid; 2-Jod-p-toluylsaeure; WNVUYAMRIXEZAT-UHFFFAOYSA; SC5074; Benzoic acid, 2-iodo-4-methyl-; 2-Iod-4-methylbenzoesaeure; 2-Jod-4-methyl-benzoesaeure; 4-methyl-2-iodobenzoic acid

物化性质

• 密度: 1.9±0.1 g/cm3
• 沸点: 335.2±30.0 °C at 760 mmHg
• 分子式: C₈H₇IO₂
• 分子量: 262.044
• 闪点: 156.5±24.6 °C
• 精确质量: 261.949066
• PSA: 37.30000
• LogP: 2.62
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.646
• 储存条件: 2-8°C，避光干燥密封

安全

• 海关编码: 2916399090

合成路线

7697-27-0 ~68% 1829-21-6

文献：Uyanik, Muhammet; Akakura, Matsujiro; Ishihara, Kazuaki Journal of the American Chemical Society, 2009 , vol. 131, p. 251 - 262

99-94-5 ~69% 1829-21-6

文献：Chaikovskii; Filimonov; Kulupanova; Chernova Russian Journal of Organic Chemistry, 1998 , vol. 34, # 7 p. 997 - 999

589-18-4 ~% 1829-21-6

文献：Panetta, Charles A.; Garlick, Stephanie M.; Durst, H. Dupont; Longo, Frederick R.; Ward, J. Richard Journal of Organic Chemistry, 1990 , vol. 55, # 18 p. 5202 - 5205

126156-20-5 ~% 1829-21-6

文献：Panetta, Charles A.; Garlick, Stephanie M.; Durst, H. Dupont; Longo, Frederick R.; Ward, J. Richard Journal of Organic Chemistry, 1990 , vol. 55, # 18 p. 5202 - 5205

2305-36-4 ~% 1829-21-6

文献：Kloeppel Chemische Berichte, 1893 , vol. 26, p. 1733

26830-96-6 ~% 1829-21-6

文献：Gore,P.H. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1973 , p. 2940 - 2948

海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%