ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate
- 中文别名:4,5-二氢吡唑-5-羧酸乙酯
- 中文释义:4,5-二氢-1H-吡唑-5-羧酸乙酯
- 英文别名:Ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate;
3,4-dihydro-2H-pyrazole-3-carboxylic acid ethyl ester
- CAS No.:89600-89-5
- 分子式:
C6H10N2O2
- 分子量:142.1558
- 精确分子量:142.07400
- PSA:50.69000
- InChI:The Key: UVWBRBQHQMCEGW-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%