Behenyl stearate
Behenyl stearate (CAS: 22413-03-2, C40H80O2) is a wax monoester with a molecular weight of 593.06 g/mol. This lipid, also known as stearic acid behenyl ester, is typically supplied at a purity of ≥99%. It finds applications as a fatty ester in various formulations, serving as an emollient and thickening agent in cosmetic and personal care products. Its waxy nature makes it valuable in industrial applications requiring lubrication and structure.
- IUPAC
- Stearic acid behenyl ester

Cosmetic and Personal Care
Behenyl stearate functions as an emollient, skin-conditioning agent, and viscosity-increasing agent in creams, lotions, and other personal care formulations. It contributes to product texture and stability.
Industrial Lubricants
Due to its waxy ester nature, it can be utilized in certain industrial lubricant applications where a fatty ester is required for its lubricating and film-forming properties.
Chemical Synthesis Intermediate
As a defined ester, it may serve as a precursor or intermediate in specialized organic synthesis pathways, particularly within lipid chemistry research.
| Molecular weight | 593.06 |
|---|---|
| Empirical formula | C40H80O2 |
| Assay | ≥99% |
| Storage temperature | −20°C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Behenyl stearate used for?
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Behenyl stearate is used in cosmetics and personal care as an emollient and viscosity-increasing agent, and in some industrial applications as a lubricant.
What is the CAS number and formula for Behenyl stearate?
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The CAS number for Behenyl stearate is 22413-03-2, and its empirical formula is C40H80O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Behenyl stearate with an assay of ≥99%. This product is not represented as USP, BP, or EP grade.
How should Behenyl stearate be handled and stored?
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Handle Behenyl stearate with appropriate personal protective equipment including eyeshields and gloves. It should be stored at -20°C. Refer to the safety data sheet for detailed handling instructions.
Is Behenyl stearate a controlled substance?
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Based on the provided data, Behenyl stearate is not listed as a controlled substance.
How is Behenyl stearate packed and shipped?
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Behenyl stearate is packed and exported by Tech Serve Solutions following standard chemical handling protocols to ensure product integrity and safety during transit.
How can I request a sample or quote for Behenyl stearate?
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To request a sample or a quote for Behenyl stearate, please contact the Tech Serve Solutions sales team through our website or by phone.
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