| 中文名 | 2,5-二氟-1H-咪唑-4-羧酸(9ci) |
|---|---|
| 英文名 | 2,5-difluoro-1H-imidazole-4-carboxylic acid |
| 英文别名 |
1H-Imidazole-4-carboxylicacid,2,5-difluoro
2,4-Difluoroimidazole-5-carboxylic acid 2,4-Difluoro-1H-imidazole-5-carboxylic acid |
| 分子式 | C4H2F2N2O2 |
|---|---|
| 分子量 | 148.06800 |
| 精确质量 | 148.00800 |
| PSA | 65.98000 |
| LogP | 0.38610 |
| 海关编码 | 2933290090 |
|---|
|
~77%
89676-60-8 |
| 文献：Takahashi, Kazuyuki; Kirk, Kenneth L.; Cohen, Louis A. Journal of Organic Chemistry, 1984 , vol. 49, # 11 p. 1951 - 1954 |
| 海关编码 | 2933290090 |
|---|---|
| 中文概述 | 2933290090. 其他结构含非稠合咪唑环的化合物. 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 | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
