パルミトレイン酸 化學(xué)特性,用途語,生産方法
外観
無色～うすい黃色透明液體
定義
本品は、パーム油(*)から得られる脂肪酸である。參照表示名稱：パーム油
解説
cis-9-hexadecenoic acid．C16H30O2(254.41)．CH3(CH2)5CH=CH(CH2)7COOH．融點(diǎn)－0.5～＋0.5 ℃．n20D1.4585．パルミトレイン酸は，生物界に広く分布しており，タラ肝油，ニシン油などの海産動物油に15～20％，ほ乳動物の肝臓の脂質(zhì)に6～8％，乳脂に3～4％ 含まれている．生體內(nèi)ではパルミチン酸からつくられる．森北出版「化學(xué)辭典（第2版）
化粧品の成分用途
不透明化剤、乳化剤、洗浄剤
説明
Palmitoleic acid, or (Z)-9-hexadecenoic acid, is an omega - 7 mono unsaturated fatty acid with the formula CH
3(CH
2)
5CH=CH(CH
2)
7COOH that is a common constituent of the glycerides of human adipose tissue. It is present in all tissues, but generally found in higher concentrations in the liver. It is biosynthesized from palmitic acid by the action of the enzyme delta-9 desaturase. A beneficial fatty acid, it has been shown to increase insulin sensitivity by suppressing inflammation, as well as inhibit the destruction of insulin-secreting pancreatic beta cells.
化學(xué)的特性
PALMITOLEIC ACID, Also called cis-9-hexa decanoic acid, formula CH3(CH2)5CH:CH(CH2)7COOH. This is an unsaturated fatty acid found in nearly every fat, especially in marine oils (15–20%). At room temperature, it is a colorless liquid. Insoluble in water; soluble in alcohol and ether. Insoluble in water; soluble in alcohol and ether. Combustible.
天然物の起源
Palmitoleic acid can be abbreviated as 16:1Δ
9. Dietary sources of palmitoleic acid include a variety of animal oils, vegetable oils, and marine oils. Macadamia oil (Macadamia integrifolia) and sea buckthorn oil (Hippophae rhamnoides) are botanical sources with high concentrations, containing 17 % and 40 % of palmitoleic acid, respectively.
定義
ChEBI: A hexadecenoic acid with a cis-double bond at position C-9.
一般的な説明
Palmitoleic acid is a monounsaturated fatty acid found in macadamia oil and also in blood plasma. In the human body it is produced via endogenous fat synthesis.
パルミトレイン酸 上流と下流の製品情報
原材料
準(zhǔn)備製品