4-溴-3-甲基-1H-吡唑-5-羧酸乙酯

• 常用名: 4-溴-3-甲基-1H-吡唑-5-羧酸乙酯
• 英文名: Ethyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate
• CAS号: 6076-14-8
• 分子量: 233.063
• 密度: 1.6±0.1 g/cm3
• 沸点: 343.0±37.0 °C at 760 mmHg
• 分子式: C₇H₉BrN₂O₂
• 熔点: N/A
• 闪点: 161.2±26.5 °C

4-溴-3-甲基-1H-吡唑-5-羧酸乙酯名称

• 中文名: 4-溴-3-甲基-1H-吡唑-5-羧酸乙酯
• 英文名: Ethyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate

4-溴-3-甲基-1H-吡唑-5-羧酸乙酯物理化学性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 343.0±37.0 °C at 760 mmHg
• 分子式: C₇H₉BrN₂O₂
• 分子量: 233.063
• 闪点: 161.2±26.5 °C
• 精确质量: 231.984726
• PSA: 54.98000
• LogP: 1.79
• 蒸汽压: 0.0±0.8 mmHg at 25°C
• 折射率: 1.559
• 储存条件: 室温，干燥密封

4-溴-3-甲基-1H-吡唑-5-羧酸乙酯安全信息

• 海关编码: 2933199090

4-溴-3-甲基-1H-吡唑-5-羧酸乙酯海关

• 海关编码: 2933199090
• 中文概述: 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
• 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%

4-溴-3-甲基-1H-吡唑-5-羧酸乙酯英文别名

• Ethyl 4-bromo-3-methyl-1H-pyrazole-5-carboxylate
• 4-bromo-5-methyl-3-pyrazolecarboxylic acid ethyl ester
• 3-Ethoxycarbonyl-4-brom-5-methyl-pyrazol
• 1H-Pyrazole-3-carboxylic acid, 4-bromo-5-methyl-, ethyl ester
• 4-bromo-5-methyl-1H-pyrazole-3-carboxylic acid ethyl ester
• Ethyl 4-bromo-5-methylpyrazole-3-carboxylate
• 1H-pyrazole-5-carboxylic acid, 4-bromo-3-methyl-, ethyl ester
• 4-Brom-3-ethoxycarbonyl-5-methyl-pyrazol
• Ethyl 4-bromo-5-methyl-1H-pyrazole-3-carboxylate