3-Pyridinecarboxaldehyde,5-chloro-1,6-dihydro-6-oxo-
- 中文别名:5-氯-6-羟基吡啶-3-苯甲醛
- 中文释义:5-氯-6-羟基吡啶-3-苯甲醛;2-羟基-3-氯-5-甲酰基吡啶;5-氯-6-羟基吡啶-3-甲醛
- 英文别名:3-Pyridinecarboxaldehyde, 5-chloro-1,6-dihydro-6-oxo-;
5-Chloro-1,6-dihydro-6-oxo-3-pyridinecarboxaldehyde;
5-Chloro-6-hydroxypyridine-3-carboxaldehyde
- cas No.:627501-18-2
- 分子式:C6H4ClNO2
- 分子量:157.55400
- 精确分子量:156.99306
- PSA:50.19000
- InChI:InChI=1/C6H4ClNO2/c7-5-1-4(3-9)2-8-6(5)10/h1-3H,(H,8,10)
- 分子结构式:
物化性质
- 密度:
- 1.43g/cm3
- 沸点:
- 303.2ºC at 760 mmHg
- 闪点:
- 137.2ºC
- 折射率:
- 1.573
安全信息
- 密度:
- 1.43g/cm3
- 沸点:
- 303.2ºC at 760 mmHg
- 闪点:
- 137.2ºC
- 折射率:
- 1.573
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%