Merck
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75090

Supelco

油酸

analytical standard

Synonym(s):
十八烯酸, 顺式-9-十八烯酸
Linear Formula:
CH3(CH2)7CH=CH(CH2)7COOH
CAS Number:
Molecular Weight:
282.46
Beilstein:
1726542
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽压

1 mmHg ( 176 °C)

测定

≥99.0% (GC)

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.459 (lit.)

bp

194-195 °C/1.2 mmHg (lit.)

mp

13-14 °C (lit.)

密度

0.89 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
food and beverages
personal care

格式

neat

官能团

oleic acid

运输

dry ice

储存温度

−20°C

SMILES string

CCCCCCCC\C=C/CCCCCCCC(O)=O

InChI

1S/C18H34O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h9-10H,2-8,11-17H2,1H3,(H,19,20)/b10-9-

InChI key

ZQPPMHVWECSIRJ-KTKRTIGZSA-N

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一般描述

油酸被发现是橄榄油的重要组成部分,可以帮助调节许多生物过程。它作为渗透增强剂,通过增强脂质流动性,从而增强皮肤渗透性。

应用

有关合适的仪器技术的更多信息,请参阅产品′的分析证书。联系技术服务部以获得进一步支持。

生化/生理作用

氧化磷酸化的解偶联。抑制 2,4-二硝基酚激活的 ATP 酶。加入血清白蛋白可使作用相反。
激活肝细胞中的蛋白激酶 C。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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