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Thiobutyrolactone

名称:Thiobutyrolactone
别名:1003-10-7
2-Oxotetrahydrothiophene
2-Oxothiolane
4-Butyrothiolactone
dihydrothiophen-2(3H)-one
gamma-Thiobutyrolactone
Tetrahydro-2-thiophenone
Thiacyclopentanone-2
Thiolan-2-one
分子式:C4H6OS
分子量:102.15
FEMA:4570
JECFA:1923
JECFA信息:
最近的JECFA评价的日期和会议次数:2010 (Session 73)
质量规格的状况:Full
物理形状/气味:Clear colourless to yellow liquid; Burnt garlic aroma
溶解度:Practically insoluble or insoluble in water
乙醇中溶解度:Soluble
沸点(℃):195-197℃
最低检测值%:95%
折射系数:1.518-1.528
比重:1.175-1.185 (20℃)
验证实验:HNMR MS
光谱图:
Thiobutyrolactone光谱图1

Thiobutyrolactone光谱图2