| 中文名 | N-甲-2-吡啶甲酸 |
|---|---|
| 英文名 | 1-methylpyridin-1-ium-2-carboxylate |
| 英文别名 |
2-Pyridinecarboxylic Acid N-Methylbetaine
N-methyl-2-carboxypyridinium 2-carboxy-1-methyl-pyridinium betaine Homarine 2-Pyridinecarboxylic Acid Methoinner Salt n-methylpicolinic acid N-methyl-2-carboxy-pyridinium betaine 2-Carboxy-1-methylpyridinium Inner Salt 1-methyl-2-carboxy-pyridine 1-methylpyridinium-2-carboxylate |
| 分子式 | C7H7NO2 |
|---|---|
| 分子量 | 137.13600 |
| 精确质量 | 137.04800 |
| PSA | 44.01000 |
| 海关编码 | 2933399090 |
|---|
|
~93%
445-30-7 |
| 文献:McClintock, J. B.; Baker, B. J.; Hamann, M. T.; Yoshida, W.; Slattery, M.; et al. Journal of Chemical Ecology, 1994 , vol. 20, # 10 p. 2539 - 2550 |
|
~%
445-30-7 |
| 文献:Hoppe-Seyler Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie, 1933 , vol. 222, p. 105,112 |
|
~%
详细
|
| 文献:Knips, Ulrich; Huber, Friedo Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1983 , vol. 38, # 4 p. 434 - 436 |
| 海关编码 | 2933399090 |
|---|---|
| 中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |