Myristyl behenate
Myristyl behenate (CAS: 42233-09-0), with the empirical formula C36H72O2 and a molecular weight of 536.96 g/mol, is a fatty ester. It functions as an emollient and viscosity-increasing agent in cosmetic and personal care formulations. This compound is derived from myristyl alcohol and behenic acid, contributing to texture and stability in various product types, and is supplied by Tech Serve Solutions for research and development purposes.
- IUPAC
- Behenic acid myristyl ester

Cosmetic Emollient
Myristyl behenate acts as an emollient, softening and smoothing the skin by forming a protective layer. Its ester structure contributes to a pleasant skin feel in topical formulations.
Viscosity Control Agent
This fatty ester helps to increase the viscosity of formulations, providing desired texture and consistency. It is useful in creating stable emulsions and thickening agents.
Personal Care Ingredient
Incorporated into personal care products, myristyl behenate enhances product texture and performance. It is suitable for use in lotions, creams, and other skincare items.
| Molecular weight | 536.96 |
|---|---|
| Empirical formula | C36H72O2 |
| 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 Myristyl behenate used for?
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Myristyl behenate is primarily used as an emollient and viscosity-increasing agent in cosmetic and personal care formulations, contributing to skin conditioning and product texture.
What is the CAS number and formula for Myristyl behenate?
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The CAS number for Myristyl behenate is 42233-09-0, and its empirical formula is C36H72O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Myristyl behenate suitable for research and development. The specific assay and purity details are available upon request; we do not represent this product as USP, BP, or EP grade.
How should Myristyl behenate be handled safely?
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Safe handling requires the use of eyeshields and gloves. Respiratory protection with a type N95 (US) or type P1 (EN143) respirator filter is recommended, especially in situations where dust or aerosols may be generated. Refer to the safety data sheet for comprehensive guidelines.
Is Myristyl behenate a controlled substance?
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Based on the provided data, Myristyl behenate is not indicated as a controlled substance.
How is Myristyl behenate packed, shipped, and exported?
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Tech Serve Solutions ensures appropriate packaging for safe transport, adhering to international shipping and export regulations for chemical compounds. Specific packaging details can be confirmed at the time of order.
How can I request a sample or quote for Myristyl behenate?
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To request a sample or a quote for Myristyl behenate, please contact our sales department through the website or by phone, providing your specific requirements.
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