4-chloro-1-ethylpyrazole-3-carboxylic acid
- 中文别名:4-氯-1-乙基-1H-吡唑-3-羧酸
- 中文释义:4-氯-1-乙基-1H-吡唑-3-羧酸
- 英文别名:4-chloro-1-ethylpyrazole-3-carboxylic acid;
4-Chloro-1-ethyl-1H-pyrazole-3-carboxylic acid
- CAS No.:512810-20-7
- 分子式:C6H7ClN2O2
- 分子量:174.58500
- 精确分子量:174.02000
- PSA:55.12000
- InChI:The Key: ABUPYBBLLDSUMF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.46g/cm3
- 沸点:
- 329.4ºC at 760 mmHg
- 闪点:
- 153ºC
- 折射率:
- 1.6
安全信息
- 密度:
- 1.46g/cm3
- 沸点:
- 329.4ºC at 760 mmHg
- 闪点:
- 153ºC
- 折射率:
- 1.6
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%