Hexanoic acid, 2-hydroxy-1-methylethyl ester
名称: |
Hexanoic acid, 2-hydroxy-1-methylethyl ester |
别名: |
1,2-Propanediol, 1-hexanoate 170678-49-6 39556-41-7 Mixture of 2-hydroxypropyl hexanoate and 1-hydroxypropan-2-yl hexanoate Propyleneglycol monohexanoate (mixture of isomers)
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分子式: |
C9H18O3 |
分子量: |
174.24 |
FEMA: |
4469 |
JECFA: |
1983 |
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 liquid; Mild fruity to green ethereal aroma |
溶解度: |
Practically insoluble or insoluble in water |
乙醇中溶解度: |
Soluble |
沸点(℃): |
263-265℃ |
最低检测值%: |
98% |
酸价的上限: |
1 |
折射系数: |
1.430-1.436 |
比重: |
0.963-0.969 (20℃) |
其他要求: |
Mixture of isomers: 62% 2-Hydroxypropyl hexanoate; 35% 1-Hydroxypropan-2-yl hexanoate; SC: 2% Propyleneglycol dihexanoic acid ester |
验证实验: |
MS |
光谱图:
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