(9Z,12Z)-Octadeca-9,12-dienoic acid and Octadeca-9,12,15-trienoic acid
名称: | (9Z,12Z)-Octadeca-9,12-dienoic acid and Octadeca-9,12,15-trienoic acid |
别名: | 60-33-3 Linoleic and linolenic acid (mixture)
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分子式: | C18H32O2 |
分子量: | 280.45 |
COE编码: | 694 |
FEMA: | 3380 |
JECFA: | 332 |
JECFA信息:
最近的JECFA评价的日期和会议次数: | 2003 (Session 61) | 质量规格的状况: | Full | 物理形状/气味: | colourless to pale yellow oily liquid | 溶解度: | soluble in ether, alcohol; miscible with dimethylformamide, fat solvents, oils; insoluble in water | 沸点(℃): | 229℃ (16 mm Hg) | 最低检测值%: | 60% | 折射系数: | 1.469-1.473 | 比重: | 0.898-0.904 | 其他要求: | mp -5℃; Pb: <=10 mg/kg; Iodine Value: 145-160; Residue on Ignition: <= 0.01%; Saponification Value: 194-202; Unsaponifiable Matter: <= 2.0%; Water: <=0.5%; SC: stearic, oleic and palmitic acids | 验证实验: | IR, NMR | 光谱图:
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