Sorbitan Sesquioleate CAS 8007-43-0

Introduction to Sorbitan Sesquioleate

Sorbitan Sesquioleate is a nonionic emulsifier and surfactant widely used in cosmetic, pharmaceutical, and industrial formulations. Known for its excellent emulsification properties, it helps stabilize oil-in-water and water-in-oil systems. This ingredient is prized for its ability to improve the consistency, texture, and performance of creams, lotions, and other emulsions.

CAS Number and Chemical Identity

CAS Number: 8007-43-0
Chemical Name: Sorbitan Sesquioleate
Common Synonyms: Span 83, Nonionic emulsifier for creams
Molecular Formula: C66H126O16
Chemical Nature: Sorbitan-based ester of oleic acid

This distinct chemical identity ensures suitability for various technical applications requiring mild, efficient surfactants.

Key Characteristics and Form

Physical Form: Clear to pale yellow viscous liquid
Emulsification: Effective emulsifier for both oil and water phases
Compatibility: Excellent stability across a broad pH range and compatible with many other surfactants and ingredients
Purity: High-grade, cosmetic and pharmaceutical quality

Blissam’s Sorbitan Sesquioleate is specially processed to meet strict quality controls, ensuring uniformity in each batch, making it a reliable choice for formulators looking for consistency and performance.

Manufacturer and Brand Information

Blissam Chemicals is a recognized manufacturer and supplier of high-quality Sorbitan Sesquioleate. With an emphasis on quality, regulatory compliance, and sustainable production, Blissam offers this product backed by expert technical support and a reliable supply chain tailored to the United States market.

As an experienced Sorbitan sesquioleate supplier, Blissam provides detailed product documentation including technical datasheets and MSDS to help clients ensure safe and effective use in their formulations.

For related products with similar emulsification profiles, explore Sorbitan Trioleate CAS 26266-58-0.

Chemical and Physical Properties of Sorbitan Sesquioleate

Molecular Formula and Weight

Sorbitan sesquioleate has the molecular formula C36H66O6 and a molecular weight of approximately 602.91 g/mol. This reflects its structure as a nonionic surfactant, often referenced by its CAS number 8007-43-0.

Appearance

This product typically presents as a colorless to pale yellow oily liquid. Its smooth and viscous texture makes it ideal for use as an emulsifier in various formulations.

Solubility Profile

Sorbitan sesquioleate is sparingly soluble in water but highly soluble in oils and organic solvents such as ethanol and isopropanol. This property supports its use as an effective emulsifier, especially in oil-in-water and water-in-oil systems in cosmetics and pharmaceuticals.

Stability and pH Compatibility

Stable across a broad pH range, generally from 4 to 10, making it compatible with most cosmetic and pharmaceutical formulations.
It maintains performance in typical storage and use conditions without significant degradation.
Exhibits good thermal stability, which supports its function during production and shelf life.

Typical Technical Specifications

Property	Specification
Acid Value	≤ 8 mg KOH/g
Saponification Value	120 – 140 mg KOH/g
Iodine Value	75 – 95 g I2/100g
Moisture Content	≤ 0.5%
Appearance	Clear to pale yellow oily liquid
Density	0.92 – 0.94 g/cm³ at 25°C

These specifications ensure consistent quality and reliable performance in your formulations.

For more information on related emulsifiers, check out our page on Sorbitan Trioleate CAS 26266-58-0.

Applications and Uses of Sorbitan Sesquioleate CAS 8007-43-0

Cosmetic and Personal Care Applications

Sorbitan Sesquioleate is widely used as a nonionic emulsifier in cosmetic and personal care products. It helps to stabilize oil-in-water formulations, making it a common choice in creams, lotions, and makeup products. Its ability to blend oil and water phases smoothly improves texture and skin feel, enhancing product performance. Because of its excellent skin compatibility, it minimizes irritation risks, which is crucial for sensitive skin formulations like sunscreens and facial moisturizers.

Pharmaceutical Formulations

In pharmaceuticals, Sorbitan Sesquioleate serves as an emulsifying agent and solubilizer for topical creams and ointments. It helps maintain consistent dosing by keeping active ingredients evenly distributed, improving the stability and efficacy of complex drug formulations. Its mild nature makes it suitable for parenteral and dermatological applications where product safety and patient comfort are priorities.

Industrial Use Cases

Beyond personal care, Sorbitan Sesquioleate finds use in various industrial applications. It’s effective as a surfactant and dispersant in manufacturing processes requiring stable emulsions, such as paints, coatings, and lubricants. Its role in enhancing the mixability of oil and water phases supports better product performance and application efficiency.

Benefits in Formulations

Stable Emulsification: Provides long-lasting, uniform emulsions
Skin Compatibility: Low irritation potential for sensitive skin
Versatile Solubility: Works well with a broad range of oils and active ingredients
Improved Texture: Enhances finish and spreadability in cosmetic products
Formulation Flexibility: Supports both water-in-oil and oil-in-water systems

Sorbitan Sesquioleate is a trusted ingredient that brings both functional and sensory benefits, making it essential for many cosmetic, pharmaceutical, and industrial formulations in the U.S. market.

Benefits of Blissam Sorbitan Sesquioleate High Purity and Consistent Quality

Blissam offers Sorbitan Sesquioleate (CAS 8007-43-0) with high purity and consistent quality that meet the strict standards of cosmetic and pharmaceutical industries in the U.S. Our product undergoes thorough quality control to ensure it performs reliably every time. This makes it a trusted choice for formulators looking for dependable raw materials without variability.

Efficient Emulsification Properties

Blissam Sorbitan Sesquioleate acts as an effective nonionic emulsifier, perfectly suited for creams, lotions, and other personal care formulations. Its balanced hydrophilic-lipophilic characteristics allow it to stabilize water-in-oil emulsions easily, improving the texture and shelf life of products. This efficiency means manufacturers can reduce costs by using less emulsifier without compromising product performance.

Enhanced Skin Compatibility and Product Performance

Our Sorbitan Sesquioleate supports enhanced skin compatibility, making it ideal for sensitive skin formulas. It helps improve the spreadability and absorption of creams and lotions, resulting in a pleasant skin feel without irritation. Its ability to blend seamlessly with other ingredients enhances the overall product quality and user experience.

Regulatory Compliance and Safety Certifications

Blissam ensures that its Sorbitan Sesquioleate complies with US FDA regulations and international cosmetic safety standards. We provide complete documentation, including a detailed Sorbitan Sesquioleate MSDS, to support your product safety and regulatory filings. This compliance gives you peace of mind and helps streamline your product approval process in the U.S. market.

By choosing Blissam Sorbitan Sesquioleate, you get a high-grade, reliable emulsifier that enhances your product’s stability, skin-friendliness, and regulatory readiness—making it an excellent choice for cosmetic and pharmaceutical formulations in the U.S.

Packaging and Storage of Sorbitan Sesquioleate CAS 8007-43-0

Available Packaging Sizes

We offer Sorbitan Sesquioleate in a variety of packaging options to suit your needs, including:

25 kg drums
200 kg barrels
Bulk quantities for large-scale industrial use

This flexibility supports everything from small batch cosmetic formulations to bulk industrial surfactant requirements.

Storage Conditions and Shelf Life

To maintain the quality and performance of Sorbitan Sesquioleate, store it:

In a cool, dry place away from direct sunlight
At temperatures between 15°C and 30°C (59°F to 86°F)
In tightly sealed containers to prevent moisture or contaminants from affecting the product

When stored correctly, the typical shelf life is 24 months from the date of manufacture.

Handling Instructions

For safe handling and to preserve product integrity:

Use appropriate personal protective equipment (PPE), such as gloves and safety glasses, when handling the material.
Avoid exposure to excessive heat or open flames, as the product is combustible at high temperatures.
Minimize contact with water or moisture during transfer to prevent changes in consistency.
Ensure proper ventilation to avoid inhalation of any vapors during processing.

By following these packaging and storage guidelines, you’ll ensure the Sorbitan Sesquioleate retains its excellent emulsification properties and consistent quality, ideal for your cosmetic, pharmaceutical, or industrial applications.

Safety and Regulatory Information for Sorbitan Sesquioleate CAS 8007-43-0

MSDS Overview

Sorbitan sesquioleate comes with a detailed Material Safety Data Sheet (MSDS) that outlines essential safety information. It highlights proper handling, potential hazards, first-aid measures, and storage recommendations. Always review the MSDS before using the product to ensure safe practices in your workplace or manufacturing environment.

Handling Precautions

When handling Sorbitan sesquioleate, follow these key guidelines:

Avoid direct skin and eye contact; use protective gloves and goggles.
Work in a well-ventilated area to minimize inhalation risks.
Prevent spills as the product can cause slippery surfaces.
In case of contact, rinse affected area thoroughly with water.
Store away from incompatible substances like strong oxidizers.

Environmental Data and Biodegradability

Sorbitan sesquioleate is a nonionic surfactant known for its biodegradability. It breaks down relatively quickly under typical environmental conditions, reducing ecological impact when used responsibly. However, always follow local disposal regulations to prevent contamination. This aligns with industry trends focusing on eco-friendly and sustainable raw materials.

Regulatory Compliance

Blissam’s Sorbitan sesquioleate meets all relevant U.S. and international regulatory standards for cosmetic and pharmaceutical raw materials, including:

FDA guidelines for cosmetic ingredients
REACH compliance for chemical safety (if applicable)
TSCA registration in the United States
Adherence to GMP (Good Manufacturing Practices) ensures consistent product quality and safety.

This means it’s safe for use in your formulations, backed by full documentation to support your regulatory filings and compliance checks.

Sorbitan sesquioleate CAS 8007-43-0 from Blissam offers a safe, compliant, and environmentally sound emulsifier solution. The comprehensive MSDS, clear handling guidelines, and solid regulatory compliance make it reliable for U.S.-based manufacturers seeking quality and safety in their cosmetic, pharmaceutical, or industrial formulations.

Why Choose Blissam for Sorbitan Sesquioleate Supply

When it comes to sourcing Sorbitan Sesquioleate CAS 8007-43-0, choosing the right supplier makes all the difference. At Blissam, we stand out by combining deep expertise in chemical manufacturing, reliable supply chain management, and customer-centered services tailored to U.S. businesses.

Expertise in Chemical Manufacturing and Supply Chain

Proven Manufacturing Excellence: Blissam leverages advanced production methods ensuring every batch of Sorbitan Sesquioleate meets strict quality standards. Our focus is on delivering cosmetic grade, high-purity nonionic emulsifiers that perform consistently in creams, lotions, and other formulations.
Robust Supply Chain: We maintain a strong logistics network across the United States, supporting quick turnaround and stable inventory levels so you never face delays or shortages on your Sorbitan Sesquioleate orders.

Custom Formulation Support

Tailored Solutions: Our technical team works closely with formulators to optimize Sorbitan Sesquioleate use in personal care and pharmaceutical products, ensuring enhanced emulsification and skin compatibility.
Technical Guidance: Receive access to detailed technical datasheets and customized advice on integrating Sorbitan sesquioleate emulsifier efficiently into your formulations.

Reliable Logistics and Fast Delivery

On-Time Shipping: We understand the urgency in manufacturing lines. Blissam offers dependable distribution channels equipped for timely delivery across local and national markets.
Flexible Order Sizes: Whether you’re looking for bulk purchase or smaller trial quantities, our packaging options adapt to your production needs.

Customer Service and Technical Support

Responsive Assistance: Our customer service team is ready to answer your questions and resolve issues swiftly.
Safety and Compliance Help: Beyond product supply, Blissam supports compliance with U.S. regulations relating to Sorbitan Sesquioleate, including MSDS information and environmental safety data.
Dedicated Technical Experts: From initial inquiry to post-purchase support, our experts guide you through product performance, handling, and optimization.

Choosing Blissam means partnering with a trusted Sorbitan Sesquioleate supplier committed to quality, speed, and expert backing designed specifically for the needs of U.S. cosmetic, pharmaceutical, and industrial formulators.

Ordering Sorbitan Sesquioleate and Inquiry

How to Order Sorbitan Sesquioleate CAS 8007-43-0

Ordering Sorbitan Sesquioleate from us is straightforward. Whether you need small quantities for R&D or bulk amounts for production, we accommodate all purchase sizes with flexible options. Simply reach out via our sales channels to get started:

Specify your required quantity and packaging preference.
Provide details on your application to help us assist you better.
Ask for a formal quote based on your order size.

We pride ourselves on reliable supply and competitive pricing tailored to the US market, helping you keep your projects on track without delays.

Request a Sample

We understand the importance of testing before full purchase. That’s why we offer sample requests of our Sorbitan Sesquioleate (CAS 8007-43-0):

Samples come from the same high-purity batch used in production.
You can evaluate its emulsification properties and compatibility in your formulations.
Contact us with your company details and intended use for a prompt sample delivery.

Testing samples helps you ensure the product meets your technical and quality standards before committing to larger orders.

Contact Details for Sales and Technical Inquiries

Our sales and technical teams are ready to guide you through product details, usage advice, and custom formulation support. Reach out anytime for:

Order placement and pricing questions
Technical data or MSDS requests
Bulk purchase negotiations and logistics
Assistance with formulation or regulatory concerns

Contact Us:

Phone: +86 15957191858
Email: info@blissamchem.com
Website contact form: https://www.blissamchem.com/contact

We respond quickly with professional, friendly service tailored specifically for US customers looking for reliable suppliers of Sorbitan Sesquioleate emulsifier.

Sorbitan Sesquioleate CAS 8007-43-0