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HomeProduct name listOctadecanamide

Octadecanamide

Synonym(s):Amide C18;Stearamide

  • CAS NO.:124-26-5
  • Empirical Formula: C18H37NO
  • Molecular Weight: 283.49
  • MDL number: MFCD00008038
  • EINECS: 204-693-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-31 20:01:59
Octadecanamide Structural

What is Octadecanamide?

Chemical properties

Octadecanamide is a white or light yellow granules. After recrystallization in ethanol, it is colorless leafy crystal. Soluble in hot ethanol, chloroform, ether, insoluble in cold ethanol, insoluble in water. Lubricity is lower than grease right, and the continuity is shorter. Thermal stability is poor, with initial coloring. With a small amount of advanced alcohol (C16 ~ 18) can overcome the above shortcomings.

The Uses of Octadecanamide

Corrosion inhibitor in oil wells.

Definition

ChEBI: Octadecanamide is a fatty amide of stearic acid. It has a role as a metabolite. It derives from an octadecanoic acid.

Flammability and Explosibility

Non flammable

Safety Profile

Questionable carcinogen withexperimental tumorigenic data. When heated todecomposition it emits toxic fumes of NOx.

Properties of Octadecanamide

Melting point: 98-102 °C(lit.)
Boiling point: 250-251 °C12 mm Hg(lit.)
Density  0.9271 (rough estimate)
vapor pressure  0Pa at 25℃
refractive index  1.432-1.434
storage temp.  Refrigerator
solubility  Chloroform (Slightly, Sonicated), Methanol (Slightly)
form  A solid
pka 16.61±0.40(Predicted)
color  White
Water Solubility  102μg/L at 20℃
BRN  909006
CAS DataBase Reference 124-26-5(CAS DataBase Reference)
NIST Chemistry Reference Octadecanamide(124-26-5)
EPA Substance Registry System Octadecanamide (124-26-5)

Safety information for Octadecanamide

Computed Descriptors for Octadecanamide

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