Oleic acid - Ph.Eur., ≥65% , CAS No.112-80-1

CAS: 112-80-1 Cat. No.: O1456057 Formula: CH₃(CH₂)₇CH=CH(CH₂)₇COOH Molecular Weight: 282.46 Beilstein Registry Number: 1726542 EC Number: 204-007-1

GRADE & PURITY Ph.Eur., ≥65%

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Oleic acid (OA) is a type of fatty acid. OA, as a surfactant, is widely used for the stabilization of magnetic nanoparticles synthesized by the traditional co-precipitation method. Monodisperse magnetite nanoparticles coated with oleic acid (OA) (diameters = 7 and 19 nm) were prepared.
Application
Oleic acid can be used to prepare 10-hydroxyoctadecanoic acid and methyl 10-hydroxyoctadecanoic acid.

Specifications

Specifications & Purity

Ph.Eur., ≥65%

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Grade

Ph.Eur.

Purity

≥65%

Names and Identifiers

Canonical Smiles

CCCCCCCCC=CCCCCCCCC(=O)O

IUPAC Name

(Z)-octadec-9-enoic acid

InChIKey

ZQPPMHVWECSIRJ-KTKRTIGZSA-N

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-

Isomeric SMILES

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

WGK Germany

1

RTECS

RG2275000

Molecular Weight

282.46

Beilstein

1726542

Reaxy-Rn

1726541

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1726541&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Fatty acids and conjugates

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Fatty acids and conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Long-chain fatty acids
• Alternative Parents: Unsaturated fatty acids Straight chain fatty acids Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Long-chain fatty acid - Unsaturated fatty acid - Straight chain fatty acid - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
• External Descriptors: Unsaturated fatty acids

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Sensitivity: Light sensitive；Air sensitive；Heat sensitive
• Refractive Index: 1.459
• Flash Point(°F): >235.4 °F
• Flash Point(°C): 113 °C
• Boil Point(°C): 194-195°C/1.2mmHg
• Melt Point(°C): 13-14°C

Frequently Asked Questions

What is the purity of this product?

This product is supplied at ≥65% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What does Ph.Eur. mean?

Ph.Eur. indicates that the material complies with the published monographs of the relevant pharmacopoeia (Ph.Eur.). Specifications include identity, assay, impurity limits, residual solvents and other tests defined in the monograph. Ph.Eur.-compliant material is suitable for pharmacopoeia-compliant pharmaceutical use, including pharmaceutical manufacturing, QC and regulatory submission.

How should this product be stored?

Store at ?20 °C, protected from light, under argon. It is supplied under an argon blanket; reseal under inert gas after each use.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 112-80-1, the molecular formula is C18H34O2, and the molecular weight is 282.46 g/mol. InChIKey ZQPPMHVWECSIRJ-KTKRTIGZSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.