1H-Pyrazole-4-carboxylic acid, 5-hydroxy-1-methyl-, ethyl ester
- 中文别名:1-甲基-5-羟基吡唑-4-羧酸乙酯
- 中文释义:5-羟基-1-甲基-1H-吡唑-4-羧酸乙酯
- 英文别名:Ethyl 5-hydroxy-1-methyl-1H-pyrazole-4-carboxylate;
ethyl 2-methyl-3-oxo-1H-pyrazole-4-carboxylate
- CAS No.:88398-78-1
- 分子式:
C7H10N2O3
- 分子量:170.17
- 精确分子量:170.06900
- PSA:64.09000
- InChI:The Key: LTOXGZKRFFELPY-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933199090
- 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
- 摘要/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%