名称
- 中文名: 3-氯吡啶-4-甲醛
- 英文名:3-chloroisonicotinaldehyde
- 中文别名:3-氯异烟醛 3-氯-4-醛基吡啶/3-氯异烟醛 3-氯-4-醛基吡啶 3-氯-4-吡啶甲醛 3-氯异烟醛3-氯异烟醛 3-氯-4-甲醛吡啶
- 英文别名:MFCD06200712 3-Chloro-4-pyridinecarbaldehyde 3-Chloroisonicotinaldehyde 4-Pyridinecarboxaldehyde, 3-chloro- 3-chloropyridine-4-carbaldehyde
结构式

物化性质
- 密度:1.3±0.1 g/cm³
- 沸点:224.9±20.0 °C at 760 mmHg
- 熔点:58-62ºC(lit.)
- 分子式:C6H4ClNO
- 分子量:141.555
- 闪点:89.8±21.8 °C
- 精确质量:140.998138
- PSA:29.96000
- LogP:1.37
- 外观性状:Crystalline Powder | White to yellow
- 蒸汽压:0.1±0.4 mmHg at 25°C
- 折射率:1.593
海关信息
- 海关编码:2933399090
- 中文概述:2933399090. 其他结构含非稠合吡啶环的化合物. 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:2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%