2,3,5,6-四氟吡啶-4-醇

• 常用名: 2,3,5,6-四氟吡啶-4-醇
• 英文名: 2,3,5,6-tetrafluoro-4-pyridinol
• CAS号: 2693-66-5
• 分子量: 167.06100
• 密度: 1.706g/cm3
• 沸点: 296.115ºC at 760 mmHg
• 分子式: C₅HF₄NO
• 熔点: 95-97ºC
• 闪点: 132.886ºC

2,3,5,6-四氟吡啶-4-醇名称

• 中文名: 2,3,5,6-四氟吡啶-4-醇
• 英文名: 2,3,5,6-tetrafluoro-1H-pyridin-4-one
• 中文别名: 2,3,5,6-四氟-4-羟基吡啶 | 2,3,4,5-四氟硝基苯 | 4-羟基-2,3,5,6-四氟吡啶

2,3,5,6-四氟吡啶-4-醇物理化学性质

• 密度: 1.706g/cm3
• 沸点: 296.115ºC at 760 mmHg
• 熔点: 95-97ºC
• 分子式: C₅HF₄NO
• 分子量: 167.06100
• 闪点: 132.886ºC
• 精确质量: 166.99900
• PSA: 33.12000
• LogP: 1.34360
• InChIKey: OYRHEJZOLQEJFB-UHFFFAOYSA-N
• SMILES: O=c1c(F)c(F)[nH]c(F)c1F
• 蒸汽压: 0.001mmHg at 25°C
• 折射率: 1.448

2,3,5,6-四氟吡啶-4-醇安全信息

• 危害码 (欧洲): Xi
• 海关编码: 2933399090

2,3,5,6-四氟吡啶-4-醇海关

• 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%

2,3,5,6-四氟吡啶-4-醇英文别名

• tetrafluoropyridin-4-ol
• 2,3,5,6-Tetrafluoro-4-Pyridinol
• 2,3,5,6-tetrafluoro-4-hydroxypyridine
• 4-Hydroxytetrafluoropyridine
• tetrafluoro-4-pyridinol
• 2,3,5,6-tetrafluoropyridin-4-ol
• 4-Hydroxy-2,3,5,6-tetrafluoropyridine