名称
- 中文名: 4-氯-3-甲基-1H-吡唑
- 英文名:4-Chloro-3-methyl-1H-pyrazole
- 英文别名:1H-Pyrazole, 4-chloro-3-methyl- 4-Chloro-3-methyl-1H-pyrazole
结构式

物化性质
- 密度:1.3±0.1 g/cm3
- 沸点:218.1±20.0 °C at 760 mmHg
- 分子式:C4H5ClN2
- 分子量:116.549
- 闪点:106.4±7.4 °C
- 精确质量:116.014130
- PSA:28.68000
- LogP:1.72
- 蒸汽压:0.2±0.4 mmHg at 25°C
- 折射率:1.552
海关信息
- 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%