| 中文名 | 4,5-二氢-1H-吡唑-5-羧酸乙酯 |
|---|---|
| 英文名 | Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate |
| 英文别名 |
Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate
3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester 1H-Pyrazole-5-carboxylic acid, 4,5-dihydro-, ethyl ester |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 236.2±33.0 °C at 760 mmHg |
| 分子式 | C6H10N2O2 |
| 分子量 | 142.156 |
| 闪点 | 96.6±25.4 °C |
| 精确质量 | 142.074234 |
| PSA | 50.69000 |
| LogP | -0.55 |
| 蒸汽压 | 0.0±0.5 mmHg at 25°C |
| 折射率 | 1.548 |
| 海关编码 | 2933199090 |
|---|
| 海关编码 | 2933199090 |
|---|---|
| 中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 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 | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |