4-Pyridinecarboxaldehyde,2,6-dichloro-3-hydroxy-
- 中文别名:2,6-二氯-3-羟基吡啶-4-甲醛
- 中文释义:2,6-二氯-3-羟基吡啶-4-甲醛;2,6-二氯-3-羟基-4-吡啶羧醛
- 英文别名:2,6-dichloro-3-hydroxypyridine-4-carbaldehyde;
2,6-Dichloro-3-hydroxy-4-pyridinecarboxaldehyde;
2,5-DIAMINO-4,6-DIMETHOXY PYRIMIDINE HCL;
2,6-Dichloro-3-hydroxypyridine-4-carboxaldehyde;
2,6-Dichloro-3-hydroxyisonicotinaldehyde
- CAS No.:185423-26-1
- 分子式:C6H3Cl2NO2
- 分子量:191.9995
- 精确分子量:190.95400
- PSA:50.19000
- 分子结构式:
物化性质
- 密度:
- 1.645 g/cm3
- 沸点:
- 348.2ºC at 760 mmHg
- 闪点:
- 164.4ºC
- 折射率:
- 1.654
- 蒸汽压:
- 2.54E-05mmHg at 25°C
安全信息
- 密度:
- 1.645 g/cm3
- 沸点:
- 348.2ºC at 760 mmHg
- 闪点:
- 164.4ºC
- 折射率:
- 1.654
- 蒸汽压:
- 2.54E-05mmHg at 25°C
海关数据
中国海关编码:2933399090
- 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
- 摘要/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%