(9Z,12Z)-9,12-Octadecadienoic acid

Basic Information

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CAS Number

60-33-3

Molecular Formula

C18H32O2

Molecular Weight

280.45 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

−5 °C

Boiling Point

229-230 °C/16 mmHg

Density

0.902 g/mL at 25 °C

Solubility

NaOH: soluble1M

Refractive Index

n20/D 1.466(lit.)

Vapor Pressure

8.68e-07 mmHg

SMILES

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

InChI

InChI=1S/C18H32O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10H,2-5,8,11-17H2,1H3,(H,19,20)/b7-6-,10-9-

InChIKey

OYHQOLUKZRVURQ-HZJYTTRNSA-N

LogP

5.884500000000005

pKa

4.77(at 25℃)

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

267

Safety Information

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Hazard Statement

H316 Causes mild skin irritation
Skin corrosion/irritation

H320 Causes eye irritation
Serious eye damage/eye irritation

Storage Conditions

-20℃

Stability

Stability Stable, but air and light sensitive. Combustible. Incompatible with strong oxidizing agents.

Sensitiveness

Air Sensitive

Synonyms & References

English

(9Z,12Z)-Octadeca-9,12-dienoic acid
OCTADECA-9Z,12Z-DIENOIC ACID
TELFAIRIC ACID
(Z,Z)-9,12-Octadecadienoic acid
(z)-12-octadecadienoicacid
(Z,Z)-Octadeca-9, 12-dienoic acid
12-Octadecadienoicacid(Z,Z)-9
9,12-Linoleic acid
9,12-OCTADECADIENOIC ACID
9-cis,12-cis-Octadecadienoic acid
cis-9cis-12-Octadecadienoic acid
Linoleic acid
Linoleic Acid (peroxide free)
LINOLEIC ACID(AS) PrintBack
cis,cis-9,12-octadecadienoic acid
emersol310
emersol315
FEMA 3380
Hidiene
IVELIP
LINOLEATE
Linoleic
Pamolyn
unifac6550
9-cis,12-cis-Linoleic acid
Linolic acid
cis-9,cis-12-Octadecadienoic acid
cis,cis-Linoleic acid
Grape seed oil
Emersol 315
Unifac 6550

MDL Number

MFCD00064241

FAQ

What is (9Z,12Z)-9,12-Octadecadienoic acid (CAS: 60-33-3)?

(9Z,12Z)-9,12-Octadecadienoic acid, with the CAS number 60-33-3, is a naturally occurring polyunsaturated fatty acid. It has the chemical formula C18H32O2 and contains two double bonds in the cis configuration at positions 9 and 12. This compound is commonly found in plant oils and is known for its role in biological membranes and signaling pathways.

What are the main uses of (9Z,12Z)-9,12-Octadecadienoic acid (CAS: 60-33-3)?

(9Z,12Z)-9,12-Octadecadienoic acid is widely used in pharmaceuticals as an anti-inflammatory agent. It also finds applications in the food industry as a component of certain oils and in research for studying lipid metabolism and cellular signaling. Additionally, it is used in industrial processes for producing specialty chemicals and coatings.

Is (9Z,12Z)-9,12-Octadecadienoic acid (CAS: 60-33-3) safe?

(9Z,12Z)-9,12-Octadecadienoic acid is generally considered safe when used in appropriate amounts. However, prolonged exposure or high concentrations may cause skin irritation. Safety standards recommend wearing protective gloves and goggles when handling the compound. It is important to follow established safety protocols to ensure proper use and minimize risks.

How should (9Z,12Z)-9,12-Octadecadienoic acid (CAS: 60-33-3) be stored?

(9Z,12Z)-9,12-Octadecadienoic acid should be stored in a cool, dry place away from light. It is best kept in a sealed, airtight container at a temperature below 25°C. Proper storage helps maintain its chemical stability and prevents degradation. Avoid exposure to moisture and air to ensure long-term preservation.