1H-Pyrazole-4-carboxylicacid, 5-amino-1-ethyl-, ethyl ester
- 中文别名:5-氨基-1-乙基吡唑-4-羧酸乙酯
- 中文释义:5-氨基-1-乙基吡唑-4-羧酸乙酯;5-氨基-1-乙基吡唑-4-羧酸
- 英文别名:1H-Pyrazole-4-carboxylic acid, 5-amino-1-ethyl-, ethyl ester;
Pyrazole-4-carboxylic acid, 5-amino-1-ethyl-, ethyl ester (6CI,7CI)
- CAS No.:90641-65-9
- 分子式:
C8H13N3O2
- 分子量:155.15
- 精确分子量:183.10078
- PSA:81.14000
- InChI:The Key: HZTFPBUNTFBMES-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.24g/cm3
- 沸点:
- 311.7ºC at 760mmHg
- 闪点:
- 142.3ºC
- 折射率:
- 1.561
安全信息
- 密度:
- 1.24g/cm3
- 沸点:
- 311.7ºC at 760mmHg
- 闪点:
- 142.3ºC
- 折射率:
- 1.561
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%