Octadecane | 593-45-3
Cas No :
593-45-3
Synonyms :
Form :
Solid
Molecular Weight :
254.50 G/Mol
Molecular Formula :
C18H38
Melting Point :
28.9 °C
Boiling Point :
360 °C
Solubility :
Practically Insoluble In Water; Soluble In Nonpolar Solvents (Hexane, Toluene, Xylene).
Flash Point :
210 °C
Description :
Overview of Octadecane
Octadecane (C₁₈H₃₈) is a saturated hydrocarbon and a member of the alkane family. It is a white, waxy solid at room temperature and is widely used as a lubricant, in wax formulations, and as a chemical intermediate. Octadecane is also utilized in cosmetic products, pharmaceutical formulations, and as an additive in polymer and plastic production due to its hydrophobic properties and high melting point.
It is commonly employed in greases, waxes, and coatings due to its ability to enhance smoothness and provide a protective layer. Additionally, its biodegradability and stability make it an attractive choice for green chemistry applications.
Related products available on our website include Hexadecane, Eicosane, Stearic Acid, and Palmitic Acid, which are also widely used in polymers, personal care formulations, and industrial applications.
Applications of Octadecane
Lubricants & Greases
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Used as a base material in lubricants and greases
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Provides friction reduction, smoothness, and high temperature stability
Wax & Coatings
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Applied in the production of waxes and protective coatings
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Enhances shine, smoothness, and moisture resistance in cosmetic formulations
Polymer & Plastics Manufacturing
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Used as a plasticizer in polymers
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Enhances processing ease, flexibility, and thermal stability
Cosmetic & Pharmaceutical Industry
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Used as an emollient in skin creams and lotions
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Applied in lip balms, hair care products, and ointment formulations
Chemical Synthesis
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Serves as an intermediate in the production of fatty acid derivatives
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Used in polymerization reactions and the manufacture of specialty chemicals
Safety & Handling Guidelines
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Inhalation of dust may cause respiratory irritation
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May cause skin irritation on prolonged contact
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Handle with gloves, goggles, and protective clothing
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Store in cool, dry, well-ventilated areas, away from heat and open flames
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Follow MSDS guidelines for proper storage, handling, and disposal
Where to Buy Octadecane?
Octadecane Manufacturer
ChemicalBull supplies high-purity Octadecane suitable for lubricant, wax, coating, and chemical synthesis applications.
Octadecane Supplier & Distributor
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Available in bulk and customized packaging
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COA, TDS & MSDS provided with every order
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Reliable domestic and international supply
Octadecane MSDS
The MSDS provides detailed information on hazards, safe handling practices, storage requirements, and emergency measures. Always review the MSDS before use.
Frequently Asked Questions (FAQs)
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What is Octadecane used for?
It is used in lubricants, greases, waxes, coatings, and polymer manufacturing. -
Is Octadecane hazardous?
It is generally considered non-hazardous but may cause mild skin irritation on prolonged contact. -
Is Octadecane soluble in water?
It is insoluble in water but soluble in organic solvents like toluene and chloroform.