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Docosanoic Acid

Docosanoic Acid

CAS Number: 112-85-6

Molecular Formula: C22H44O2

Fatty Acids & Derivatives

About Docosanoic Acid

Docosanoic acid, also known as behenic acid (CAS No. 112-85-6), is a high-purity, long-chain saturated fatty acid essential for high-performance structural lipids, lubricant intermediates, and formulation components across the US personal care, pharmaceutical, and industrial sectors. Derived from sustainable, vegetable...

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
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

Docosanoic Acid FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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