Sorbitan Trioleate CAS 26266-58-0

Sorbitan Trioleate is a nonionic surfactant and emulsifier commonly supplied for use in industrial, cosmetic, and related formulation systems. In supplier-side product positioning, it is better presented as a functional emulsifying ingredient rather than as a chemical intermediate or a general solvent. It is typically selected where oil-phase compatibility, emulsification support, and formulation stability are required. Standard export supply can be arranged with routine documents such as COA, TDS, and SDS according to customer requirements.

CAS: 26266-58-0
Synonyms: Sorbitan Trioleate; Span 85
Einecs: 247-569-3
Molecular Formula: C60H108O8
Grade: Industrial grade / cosmetic grade / formulation grade
Package: Available in standard export packaging according to order quantity and supply requirements.

Request a quote

Share:

Product Description

1 Physicochemical Properties

2 Typical Applications

3 Product Function

4 Typical Supply Form

5 Packaging

6 Storage

7 FAQ

7.1 1. What type of ingredient is Sorbitan Trioleate?

7.2 2. What is the CAS number of Sorbitan Trioleate?

7.3 3. What is the common trade name of this product?

7.4 4. What are the main application directions?

7.5 5. Is this product usually supplied as a liquid?

7.6 6. Can you provide routine supply documents?

Physicochemical Properties

Item	Description
Product Name	Sorbitan Trioleate
CAS No.	26266-58-0
Synonyms	Sorbitan Trioleate; Span 85
EC No.	247-569-3
Molecular Formula	C60H108O8
Molecular Weight	Approx. 957.5 g/mol
Appearance	Usually supplied as an amber to brown oily liquid or viscous liquid, depending on specification and temperature.
Chemical Type	Nonionic emulsifier / sorbitan ester
Solubility	Dispersible in oils and suitable for oil-based or low-HLB emulsification systems; formulation compatibility should be confirmed in the target system.
Main Functional Features	Emulsification, dispersion support, and formulation stabilization.
Supply Form	Usually supplied in liquid form for formulation and industrial ingredient use.

Typical Applications

Industrial emulsification systems.
Cosmetic and personal care formulations where nonionic emulsification is required.
Oil-based and water-in-oil related formulation systems.
Specialty chemical blends requiring dispersing and stabilizing support.

Product Function

Sorbitan Trioleate is mainly used as a nonionic emulsifier and formulation aid. It helps improve phase compatibility and supports the preparation of stable emulsified systems in suitable formulations.

Typical Supply Form

This product is commonly supplied as a liquid material for industrial and formulation use. Exact acid value, hydroxyl value, moisture, viscosity, and other technical parameters may vary according to the required grade and supply specification. Detailed specification data can be provided in the TDS or COA upon request.

Packaging

Sorbitan Trioleate is usually packed in sealed drums, pails, or other standard export containers suitable for liquid chemical transport. Packaging arrangements can be adjusted according to order quantity, shipment method, and customer logistics requirements.

Storage

Store in a cool, dry, and well-ventilated place in tightly closed original containers. Protect the product from direct sunlight, excessive heat, and contamination during storage and transport. Proper storage helps maintain stable product quality and handling performance.

FAQ

1. What type of ingredient is Sorbitan Trioleate?

It is a nonionic emulsifier and sorbitan ester commonly used in industrial and formulation systems.

2. What is the CAS number of Sorbitan Trioleate?

The CAS number is 26266-58-0.

3. What is the common trade name of this product?

It is also commonly known as Span 85.

4. What are the main application directions?

The main application directions include emulsification, dispersion, and stabilization in suitable industrial, cosmetic, and specialty formulations.

5. Is this product usually supplied as a liquid?

Yes. Commercial supply is commonly offered in liquid form, although exact appearance may vary with specification and temperature.

6. Can you provide routine supply documents?

Yes. COA, TDS, and SDS can usually be provided for routine B2B supply.

FAQ - Technical & Supply Chain

Documents

Documents and Product Support

For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.

COA for batch-based quality reference
TDS for key physical and chemical information
SDS / MSDS for handling, storage, and safety reference
Packing information for sample, trial, and bulk orders
Technical communication based on application and specification requirements

Quotation

Information to Confirm Before Quotation

Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.

Product name and CAS number
Application or intended end use
Required purity, grade, or specification
Sample quantity, trial order, or bulk demand
Preferred packing form or net weight
Destination country or port
Required documents or compliance expectations

Storage & Handling

Packaging, Storage, and Handling Notes

Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.

Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.

Supply Support

Sample, Bulk Order and Repeat Supply Support

Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.

For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.

Contact Form

Use our contact form to send us your questions, suggestions or comments. We will respond as soon as possible.

Product Categories

Tags:

Food Emulsifier Nonionic Emulsifier Oleate Ester Sorbitan Ester

Current Language

Change Language