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4H-Thiopyran-4-thione

更新时间:2024-01-09 19:42:43

4H-Thiopyran-4-thione结构式
4H-Thiopyran-4-thione结构式
委托求购
常用名 4H-Thiopyran-4-thione 英文名 4H-Thiopyran-4-thione
CAS号 1120-94-1 分子量 128.21500
密度 1.3g/cm3 沸点 179.5ºC at 760mmHg
分子式 C5H4S2 熔点 N/A
MSDS N/A 闪点 62.4ºC

 4H-Thiopyran-4-thione名称

英文名 thiopyran-4-thione
英文别名 更多

 4H-Thiopyran-4-thione物理化学性质

密度 1.3g/cm3
沸点 179.5ºC at 760mmHg
分子式 C5H4S2
分子量 128.21500
闪点 62.4ºC
精确质量 127.97500
PSA 60.33000
LogP 2.47760
蒸汽压 1.27mmHg at 25°C
折射率 1.701
分子结构

1、 摩尔折射率:38.09

2、 摩尔体积(cm3/mol):98.3

3、 等张比容(90.2K):274.8

4、 表面张力(dyne/cm):61.0

5、 极化率(10-24cm3):15.10

计算化学

1.疏水参数计算参考值(XlogP):1.3

2.氢键供体数量:0

3.氢键受体数量:2

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积57.4

7.重原子数量:7

8.表面电荷:0

9.复杂度:119

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

 4H-Thiopyran-4-thioneMSDS

 4H-Thiopyran-4-thione安全信息

海关编码 2934999090

 4H-Thiopyran-4-thione合成线路

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4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:D'Andrea, Stan V.; Bonner, Daniel; Bronson, Joanne J.; Clark, Junius; Denbleyker, Ken; Fung-Tomc, Joan; Hoeft, Shelley E.; Hudyma, Thomas W.; Matiskella, John D.; Miller, Raymond F.; Misco, Peter F.; Pucci, Michael; Sterzycki, Roman; Tsai, Yuan; Ueda, Yasutsuga; Wichtowski, John A.; Singh, Janak; Kissick, Thomas P.; North, Jeffery T.; Pullockaran, Annie; Humora, Michael; Boyhan, Brenda; Vu, Truc; Fritz, Alan; Heikes; Fox, Rita; Godfrey, Jollie D.; Perrone, Robert; Kaplan, Murray; Kronenthal, David; Mueller, Richard H. Tetrahedron, 2000 , vol. 56, # 31 p. 5687 - 5698

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:Brayton, Daniel; Jacobsen, Faith E.; Cohen, Seth M.; Farmer, Patrick J. Chemical Communications, 2006 , # 2 p. 206 - 208

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:D'Andrea, Stan V.; Bonner, Daniel; Bronson, Joanne J.; Clark, Junius; Denbleyker, Ken; Fung-Tomc, Joan; Hoeft, Shelley E.; Hudyma, Thomas W.; Matiskella, John D.; Miller, Raymond F.; Misco, Peter F.; Pucci, Michael; Sterzycki, Roman; Tsai, Yuan; Ueda, Yasutsuga; Wichtowski, John A.; Singh, Janak; Kissick, Thomas P.; North, Jeffery T.; Pullockaran, Annie; Humora, Michael; Boyhan, Brenda; Vu, Truc; Fritz, Alan; Heikes; Fox, Rita; Godfrey, Jollie D.; Perrone, Robert; Kaplan, Murray; Kronenthal, David; Mueller, Richard H. Tetrahedron, 2000 , vol. 56, # 31 p. 5687 - 5698

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:Traverso Chemische Berichte, 1958 , vol. 91, p. 1224,1228

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:Traverso Chemische Berichte, 1958 , vol. 91, p. 1224,1228

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:Traverso Chemische Berichte, 1958 , vol. 91, p. 1224,1228

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:Arndt Istanbul Universitesi Fen Fakultesi Mecmuasi, 1948 , vol. 13, p. 57,63 Chem.Abstr., 1948 , p. 4177

~%

4H-Thiopyran-4-thione结构式

4H-Thiopyran-4-...

1120-94-1

文献:Tao-pen, Chu; Meixiang, Wan; Mingzhu, Li; Dian, Guo; Renyuan, Qian Molecular Crystals and Liquid Crystals (1969-1991), 1982 , vol. 86, p. 57 - 62

 4H-Thiopyran-4-thione海关

海关编码 2934999090
中文概述 2934999090. 其他杂环化合物. 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
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 4H-Thiopyran-4-thione英文别名

PHTICVKXTBXWRX-UHFFFAOYSA
InChI=1/C5H4S2/c6-5-1-3-7-4-2-5/h1-4H