Oleic diethanolamide

Basic Information

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CAS Number

93-83-4

Molecular Formula

C22H43NO3

Molecular Weight

369.59 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Surfactants Anionic Surfactants

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Melting Point

-18 C

Boiling Point

150 C

Density

0.960±0.06 g/cm3 (20 ºC 760 Torr),

Flash Point

94 C

Refractive Index

1.488

SMILES

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CCCCCCCCC=CCCCCCCCC(=O)N(CCO)CCO

InChI

InChI=1S/C22H43NO3/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(26)23(18-20-24)19-21-25/h9-10,24-25H,2-8,11-21H2,1H3/b10-9-

InChIKey

LPMBTLLQQJBUOO-KTKRTIGZSA-N

LogP

4.837100000000006

Topological Polar Surface Area

60.77000000000001 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

325

Synonyms & References

English

9-Octadecenamide,N,N-bis(2-hydroxyethyl)-, (9Z)-
OLEIC DIETHANOLAMIDE
OLEIC ACID DIETHANOLAMIDE
(9Z)-N,N-Bis(2-hydroxyethyl)-9-octadecenamide
(z)-n,n-bis(2-hydroxyethyl)-9-octadecenamide
9-Octadecenamide, N,N-bis(2-hydroxyethyl)-, (Z)-
Alkamide DO-280
Alkamide WRS 1-66
(Z)-N,N-bis(2-hydroxyethyl)octadec-9-enamide
DIGLYCOLAMIDE OLEATE
N,N-Diethanololeamide
Pamsurf
Romamid DT
Schercomid ODA
Stafoam DO
Stafoam DOS
Steinamid DO 280SE
Varamide A 7
Vicamid 825
Witcamide 511C
Witcamide 511H
Wallamid OD
Wallamid OD/E
(9Z)-N,N-Bis(2-hydroxyethyl)-9-octadecenamide (ACI)
9-Octadecenamide, N,N-bis(2-hydroxyethyl)-, (Z)- (ZCI)
Oleamide, N,N-bis(2-hydroxyethyl)- (6CI, 7CI, 8CI)
Alkamide DO 280S
Alrosol O
Amisol ODE
Amisol ODHE
Blaunon OL 05

MDL Number

MFCD00053351

Customs Code

2924199090

FAQ

What are the physical and chemical properties of Oleic diethanolamide (CAS: 93-83-4)?

Oleic diethanolamide (CAS: 93-83-4) is a white to off-white solid with a molecular weight of approximately 372.45 g/mol. It has a high solubility in water and low solubility in organic solvents. Chemically, it is reactive with strong acids and bases, making it suitable for use in surfactant applications. It has a pKa of around 8.5, indicating its basic nature.

How is Oleic diethanolamide (CAS: 93-83-4) typically synthesized?

Oleic diethanolamide is typically synthesized through the reaction of oleic acid with diethanolamine. The process involves heating oleic acid with an excess of diethanolamine in the presence of an acid catalyst to promote the esterification and amidation reactions. The product is isolated by washing and drying, yielding a white solid with a high degree of purity.

What industries use Oleic diethanolamide (CAS: 93-83-4)?

Oleic diethanolamide (CAS: 93-83-4) is widely used in the food, pharmaceutical, and cosmetic industries due to its surfactant properties. It is also employed in the production of emulsifiers, detergents, and personal care products. Its compatibility with water and ease of emulsification make it a valuable additive in various formulations.

What precautions should be taken when handling Oleic diethanolamide (CAS: 93-83-4)?

When handling Oleic diethanolamide (CAS: 93-83-4), proper personal protective equipment (PPE) such as gloves and eye protection should be worn. It is recommended to work in a well-ventilated area or under a fume hood to minimize exposure to dust and vapors. In case of spills, clean up using appropriate absorbents and dispose of the waste according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed handling and safety information.