3-Pyridinecarbonitrile,5-fluoro-1,2-dihydro-6-hydroxy-2-oxo-
			
			
				 
- 中文别名:2,6-二羟基-5-氟-3-氰基吡啶
 
- 中文释义:2,6-二羟基-5-氟-3-氰基吡啶;3-氰基-2,6-二羟基-5-氟吡啶
 
- 英文别名:3-Cyano-2,6-dihydroxy-5-fluoropyridine;
5-fluoro-6-hydroxy-2-oxo-1H-pyridine-3-carbonitrile  
- CAS No.:113237-18-6
 
- 分子式:
C6H3FN2O2
 
- 分子量:154.10
 
- 精确分子量:154.01800
 
- PSA:77.14000
 
- InChI:InChI=1/C6H3FN2O2/c7-4-1-3(2-8)5(10)9-6(4)11/h1H,(H2,9,10,11)
 
- 分子结构式:
				  
			 
			物化性质
- 密度:
 - 1.58 g/cm3
 - 沸点:
 - 217.5ºC at 760 mmHg
 - 闪点:
 - 85.4ºC
 - 折射率:
 - 1.578
 - 蒸汽压:
 - 0.0283mmHg at 25°C
 
 
			安全信息
- 密度:
 - 1.58 g/cm3
 - 沸点:
 - 217.5ºC at 760 mmHg
 - 闪点:
 - 85.4ºC
 - 折射率:
 - 1.578
 - 蒸汽压:
 - 0.0283mmHg 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%