5-溴-4-乙氧羰基-1-甲基吡唑
- 中文名称:
- 5-溴-4-乙氧羰基-1-甲基吡唑
- 中文别名:
- 5-溴-4-乙氧羰基-1-甲基吡唑;
5-溴-1-甲基-1H-吡唑-4-羧酸乙酯
- 英文名称:
- 5-Bromo-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
- 英文别名:
- ethyl 5-bromo-1-methylpyrazole-4-carboxylate;
QC-5130;
ETHYL 5-BROMO-1-METHYL-1H-PYRAZOLE-4-CARBOXYLATE;
5-Bromo-1-methyl-1H-pyrazole-4-carboxylic acid ethyl ester
- CAS No.:
- 105486-72-4
- 分 子 式:
-
C7H9BrN2O2
- 分 子 量:
- 233.0626
- 精确分子量:
- 231.98500
- PSA:
- 44.12000
- InChI:
- The Key: OMQVPOJHVUMCGK-UHFFFAOYSA-N3
- SDS:
- 查看
5-溴-4-乙氧羰基-1-甲基吡唑 物化性质
- 密度:
- 1.588g/cm3
- 沸点:
- 290.717ºC at 760 mmHg
- 闪点:
- 129.621ºC
- 折射率:
- 1.578
- 蒸汽压:
- 0.002mmHg at 25°C
5-溴-4-乙氧羰基-1-甲基吡唑 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%