Docosanoic Acid

CAS Number: 112-85-6

Molecular Formula: C22H44O2

Fatty Acids & Derivatives

About Docosanoic Acid

Docosanoic Acid (Behenic Acid), is a high-purity, Long-Chain Fatty Acids (C18-C22+). Within the Oleochemicals, Beauty & Personal Care, and Textile Chemicals hierarchies, recognised as a premier lubricant, opacifier, and stabiliser. Derived primarily from vegetable oils like Rapeseed or Mustard oil, its high melting poi...

Docosanoic Acid Specifications

CAS Number

112-85-6

Molecular Formula

C22H44O2

Molecular Weight

340.58

IUPAC Name

docosanoic acid

Canonical SMILES

CCCCCCCCCCCCCCCCCCCCCC(=O)O

InChI Key

UKMSUNONTOPOIO-UHFFFAOYSA-N

InChI

1S/C22H44O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H,23,24)

HSN No

38231900

CAS Number

112-85-6

Molecular Formula

C22H44O2

Molecular Weight

340.58

IUPAC Name

docosanoic acid

Canonical SMILES

CCCCCCCCCCCCCCCCCCCCCC(=O)O

InChI Key

UKMSUNONTOPOIO-UHFFFAOYSA-N

InChI

1S/C22H44O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h2-21H2,1H3,(H,23,24)

HSN No

38231900

Molecular Weight

340.58

Melting Point (Experimental)

79.95°C

Boiling Point (Experimental)

306°C Press: 60 Torr

Density (Experimental)

0.8221 g/cm³ Temp: 100°C

"Dry" Structuring Agent

Structure and "body" to creams and lotions. Unlike Stearic Acid (C18), Behenic Acid (C22) provides a much higher melting point and a sophisticated "dry" feel on the skin. Primary precursor for Behentrimonium Chloride, the world's leading conditioning agent for high-end hair care products

Performance Lubrication

Spin finishes and fabric softeners. Long carbon chain provides excellent surface lubrication, reducing friction during high-speed spinning and weaving, while imparting a soft, luxurious hand-feel to the finished fabric

Polymer Lubricant & Release Agent Industrial & Plastics: Mold Release & Stabilizers

Internal lubricant and mould release agent for specialised polymers. Preferred to manufacture Metallic Behenates (like Silver or Calcium Behenate), Critical-production of thermal photographic papers and specialized PVC stabilizers

Detail 1

Highly stable under normal conditions

Detail 2

High resistance to oxidation compared to unsaturated acids (like Oleic or Erucic acid)

Detail 3

Store in a cool, dry place. Due to its high melting point, it does not clump easily, but should be kept away from direct heat to maintain its crystalline flake