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2-巯基-3-吡啶醇

更新时间:2025-08-27 23:09:11

2-巯基-3-吡啶醇结构式
2-巯基-3-吡啶醇结构式
品牌特惠专场
常用名 2-巯基-3-吡啶醇 英文名 2(1H)-Pyridinethione,3-hydroxy-
CAS号 23003-22-7 分子量 127.16400
密度 1.41 g/cm3 沸点 235.9ºC at 760 mmHg
分子式 C5H5NOS 熔点 144.00 - 146.00ºC
MSDS N/A 闪点 96.5ºC

 2-巯基-3-吡啶醇名称

中文名 2-巯基-3-吡啶醇
英文名 3-hydroxy-1H-pyridine-2-thione
中文别名 2-疏基-3-羟基吡啶
英文别名 更多

 2-巯基-3-吡啶醇物理化学性质

密度 1.41 g/cm3
沸点 235.9ºC at 760 mmHg
熔点 144.00 - 146.00ºC
分子式 C5H5NOS
分子量 127.16400
闪点 96.5ºC
精确质量 127.00900
PSA 71.92000
LogP 1.07590
外观性状 黄色至绿色
蒸汽压 0.00884mmHg at 25°C
折射率 1.709

 2-巯基-3-吡啶醇MSDS

 2-巯基-3-吡啶醇安全信息

海关编码 2933399090

 2-巯基-3-吡啶醇合成线路

~73%

2-巯基-3-吡啶醇结构式

2-巯基-3-吡啶醇

23003-22-7

文献:Katritzky, Alan R.; Grzeskowiak, Nicholas E. Journal of Chemical Research, Miniprint, 1981 , # 7 p. 2345 - 2389

~60%

2-巯基-3-吡啶醇结构式

2-巯基-3-吡啶醇

23003-22-7

文献:Smith, Keith; Turner, John R.; Davies, John S.; Byrn, Stephen R.; McKenzie, Ann T. Journal of Chemical Research, Miniprint, 1981 , # 4 p. 1320 - 1359

~63%

2-巯基-3-吡啶醇结构式

2-巯基-3-吡啶醇

23003-22-7

文献:Bergman, Jan; Pettersson, Birgitta; Hasimbegovic, Vedran; Svensson, Per H. Journal of Organic Chemistry, 2011 , vol. 76, # 6 p. 1546 - 1553

 2-巯基-3-吡啶醇海关

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-巯基-3-吡啶醇英文别名

2-mercapto-3-hydroxypyridine
2-Mercapto-pyridin-3-ol
2-Mercapto-3-pyridinol
3-Hydroxypyridine-2-thiol
3-hydroxo-2-mercaptopyridine
3-hydroxy-2-mercaptopyridine
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