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花生酸

规格或纯度: 99%
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货号 (SKU) 包装规格 是否现货 价格 数量
A110476-1g
1g 现货 Stock Image
A110476-5g
5g 现货 Stock Image
A110476-25g
25g 现货 Stock Image
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羧酸 羰基化合物

基本描述

别名 正二十酸
英文别名 Icosanoic Acid;Eicosanoic Acid
规格或纯度 99%
英文名称 Arachidic acid
储存温度 -20°C储存
运输条件 超低温冰袋运输
产品介绍

A saturated fatty acid found naturally in fish and vegetable oils, and it can also be formed by the hydrogenation of arachidonic acid. Diets rich in saturated fatty acids such as arachidic acid, are known to increase serum low-density lipoproteins resulting in high blood cholesterol levels. Because of its surfactant-like properties, arachidic acid is used in the manufacture of pharmaceuticals, soaps, cosmetics, and food packaging.A saturated fatty acid.

A saturated fatty acid found naturally in fish and vegetable oils, and it can also be formed by the hydrogenation of arachidonic acid. Diets rich in saturated fatty acids such as arachidic acid, are known to increase serum low-density lipoproteins resulting in high blood cholesterol levels. Because of its surfactant-like properties, arachidic acid is used in the manufacture of pharmaceuticals, soaps, cosmetics, and food packaging.
A saturated fatty acid.

名称和标识符

PubChem SID 488181140
EC号 208-031-3
IUPAC Name icosanoic acid
INCHI InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
InChi Key VKOBVWXKNCXXDE-UHFFFAOYSA-N
Canonical SMILES CCCCCCCCCCCCCCCCCCCC(=O)O
RTECS JX3780000
PubChem CID 10467
分子量 312.53
Beilstein号 1788211
Reaxy-Rn 1788211

化学和物理性质

溶解性 Soluble in chloroform, ether, ethanol (~0.1 mg/ml), and DMF (~2 mg/ml). Insoluble in water.
密度 0.884
折光率 1.425
闪点(℉) 230 °F
闪点(℃) 110 °C
沸点 328°C
熔点 74-77°C

安全和危险性(GHS)

象形图
ghs07

Harmful

信号词 Warning
危险声明 H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
预防措施声明 P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
RTECS JX3780000
Reaxy-Rn 1788211
Merck Index 764
个人防护装备 Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter

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参考文献

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