Description

Sorbitan, Tetradodecanoate is a non-ionic surfactant and emulsifier derived from sorbitol and lauric acid. This compound is valued for its ability to stabilize emulsions and modify surface properties in complex formulations. It serves as a critical functional ingredient for manufacturers in the personal care, cosmetics, and specialty chemical industries seeking reliable, high-purity raw materials.

Application

This versatile surfactant finds use in a wide range of industrial and consumer applications:

• As a primary emulsifier and co-emulsifier in cosmetic creams, lotions, and ointments.
• As a key ingredient in personal care formulations such as hair conditioners and skin cleansers.
• As a dispersing agent for pigments and fillers in specialty coatings and inks.
• As a lubricant and processing aid in polymer and plastic manufacturing.
• As a wetting agent in agricultural adjuvants and pesticide formulations.
• In the formulation of industrial cleaning products and degreasers.

Basic Information

Product Name	Sorbitan, Tetradodecanoate
CAS No.	93963-93-0
Molecular Formula	C60H114O8
Molecular Weight	963.55 g/mol
Synonyms	Sorbitan tetralaurate; Sorbitan monolaurate (mixture of esters); Span 20 (related series); E493 (when used as a food additive); Anhydrosorbitol laurate; Sorbitan laurate; 1,4-Anhydro-D-glucitol, tetradodecanoate
EINECS	Contact for details

Quality Control

Our Sorbitan, Tetradodecanoate is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. Certificates of Analysis (COA) documenting purity, identity, and key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Yellowish to amber viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 8.0 mg KOH/g
Saponification Value	175 - 190 mg KOH/g
Hydroxyl Value	330 - 360 mg KOH/g
Water Content (KF)	≤ 2.0 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.