Sodium (9Z,12Z)-9,12-octadecadienoate

Basic Information

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CAS Number

822-17-3

Molecular Formula

C18H31NaO2

Molecular Weight

302.43 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

192°C

Boiling Point

360.6°Cat760mmHg

Flash Point

273°C

SMILES

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CCCCCC=CCC=CCCCCCCCC(=O)[O-].[Na+]

InChI

InChI=1S/C18H32O2.Na/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);/q;+1/p-1/b7-6-,10-9-;

InChIKey

WYPBVHPKMJYUEO-NBTZWHCOSA-M

LogP

4.54980

Complexity

272

Safety Information

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GHS Hazard Pictograms

H315

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

Sensitiveness

对热、光、空气、湿度敏感

Synonyms & References

English

linoleic acid, sodium salt
Sodium Linoleate
LINOLEIC ACID-WATER SOLUBLE
Sodium soyate
(Z,Z)-9,12-Octadecadienoic acid sodium salt
Linoleic Acid Sodium Salt

MDL Number

MFCD00063202

FAQ

What is Sodium (9Z,12Z)-9,12-octadecadienoate (CAS: 822-17-3)?

Sodium (9Z,12Z)-9,12-octadecadienoate, also known as sodium linoleate, is a fatty acid salt derived from linoleic acid. It has the chemical formula C18H32NaO2 and is a white or off-white crystalline powder with a characteristic odor. This compound is soluble in water and has a specific gravity of approximately 1.01 g/cm³.

What are the main uses of Sodium (9Z,12Z)-9,12-octadecadienoate (CAS: 822-17-3)?

Sodium (9Z,12Z)-9,12-octadecadienoate is primarily used in the production of emulsifiers, pharmaceuticals, and as a component in surfactants. It is also used in the food industry as a stabilizer and emulsifier in products like mayonnaise and salad dressings. Additionally, it is utilized in research for studying fatty acid derivatives and their biological activities.

Is Sodium (9Z,12Z)-9,12-octadecadienoate (CAS: 822-17-3) safe?

Sodium (9Z,12Z)-9,12-octadecadienoate, when used as directed, is generally considered safe. However, it is important to follow all safety guidelines and precautions. This compound can cause skin irritation if it comes into contact with the skin, and it should be handled with care. Protective gloves and goggles should be worn during handling. Proper ventilation is also recommended to avoid inhalation of the compound.

How should Sodium (9Z,12Z)-9,12-octadecadienoate (CAS: 822-17-3) be stored?

Sodium (9Z,12Z)-9,12-octadecadienoate should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in tightly sealed containers to prevent moisture absorption. The storage temperature should not exceed 25°C (77°F) to maintain its stability. Avoid contact with incompatible chemicals and ensure proper labeling for easy identification and safe handling.