Methyl 2-oxopropyl disulfide
名称: | Methyl 2-oxopropyl disulfide |
别名: | 1-(Methyldisulfanyl)propan-2-one 1-(Methyldithio)-2-propanone 1-Methyldisulfanyl)acetone 1-Methyldithio-2-propanone 122861-78-3
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分子式: | C4H8OS2 |
分子量: | 136.24 |
FEMA: | 4696 |
JECFA: | 2088 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2012 (Session 76) | 质量规格的状况: | Full | 物理形状/气味: | Clear to pale yellow liquid; Sulfurous sweet green aroma | 溶解度: | Soluble in water | 乙醇中溶解度: | Soluble | 沸点(℃): | 189-190℃ | 最低检测值%: | 90% | 折射系数: | 1.520-1.526 | 比重: | 1.132-1.144 | 其他要求: | SC: 2-3% 1-mercapto-2-propanone; 2-3% 1,1'-disulfanediyldipropan-2-one; 1-3% 1,3-dimethyltrisulfane | 验证实验: | IR HNMR | 光谱图:
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