Oleic acid

• Catalog No.: 05508
• CAS Number: 112-80-1
• M. F.: C18H34O2
• M. W.: 282.46136
• Purity: ≥99.0% (GC)

SYNONYMS

• Title: 油酸
• IUPAC name: octadec-9-enoic acid
• IUPAC Traditional name: 9 octadecenoic acid
• Synonyms: 十八烯酸; Elainic acid; 顺式-9-十八烯酸; cis-9-Octadecenoic Acid

DATABASE IDS

• CAS Number: 112-80-1
• Beilstein Number: 1726542
• EC Number: 204-007-1
• MDL Number: MFCD00064242

PROPERTIES

• Grade: Selectophore™
• Linear Formula: CH3(CH2)7CH=CH(CH2)7COOH
• Purity: ≥99.0% (GC)
• Purity: ≥99.0%
• Shelf Life: (limited shelf life, expiry date on the label)
• Boiling Point: 194-195 °C/1.2 mmHg(lit.)
• Density: 0.89 g/mL at 25 °C(lit.)
• Flash Point: 113 °C
• Flash Point: 235.4 °F
• Melting Point: 13-14 °C(lit.)
• Refractive Index: n20/D 1.459(lit.)
• Refractive Index: n20/D 1.459
• Vapor Pressure: 1 mmHg ( 176 °C)
• GHS Signal Word: Warning
• GHS Hazard statements: H315
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• Risk Statements: 38
• RTECS: RG2275000
• Storage Temperature: 2-8°C
• German water hazard class: 1

DETAILS

Description (简体中文)

Biochem/physiol Actions
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。
General description
请访问我们的 传感器应用页面 以了解更多信息。
Other Notes
油酸通常用作离子载体 PVC 膜的添加剂。从而可改善许多情况下的灵敏度1
法律信息
Selectophore 商标 Sigma-Aldrich GmbH

Description (English)

Biochem/physiol Actions
Activates protein kinase C in hepatocytes.
Uncouples oxidative phosphorylation. Inhibits 2,4-dinitrophenol-stimulated ATPase. Action reversed by adding serum albumin.
General description
Visit our Sensor Applications portal to learn more.
Other Notes
Oleic acid is often used as additive in ionophore PVC-membranes. The sensitivity is thus improved in many cases1
Legal Information
Selectophore is a trademark of Sigma-Aldrich GmbH