英文名 | 2,4,5-trimethyl-4H-pyrazol-3-one |
---|---|
英文别名 |
1,3,4-trimethyl-4,5-dihydro-1H-pyrazol-5-one
2,4-dihydro-2,4,5-trimethyl-3H-pyrazol-3-one 2-Pyrazolin-5-one,1,3,4-trimethyl 2,4,5-trimethyl-1,2-dihydro-pyrazol-3-one 1,3,4-Trimethylpyrazolin-5-on |
分子式 | C6H10N2O |
---|---|
分子量 | 126.15600 |
精确质量 | 126.07900 |
PSA | 32.67000 |
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% |