名称: |
Farnesene (alpha and beta) |
别名: |
502-61-4 Mixture of 3,7,11-Trimethyldodeca-1,3,6,10-tetraene and 3-Methylene-7,11-dimethyldodeca-1,6,10-triene
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分子式: |
C15H24 |
分子量: |
204.36 |
FEMA: |
3839 |
FLAVIS: |
01.040 |
JECFA: |
1343 |
JECFA信息:
最近的JECFA评价的日期和会议次数: |
2004 (Session 63) |
质量规格的状况: |
Full |
物理形状/气味: |
Colourless to pale green-yellow liquid; fruity aroma |
溶解度: |
Insoluble in water; soluble in benzene, pet ether |
乙醇中溶解度: |
Slightly soluble |
沸点(℃): |
53-57℃ (1 mm Hg) |
最低检测值%: |
38% alpha + 29% beta (sum of cis/trans isomers) |
酸价的上限: |
<1.0 |
折射系数: |
1.490-1.500 |
比重: |
0.834-0.845 |
其他要求: |
SC: bisabolene, up to 10% other isomers (valencene, bourbonene, cadinene, guaiene) |
验证实验: |
NMR |
光谱图:
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