Description

Sorbitan, Tetradecanoate CAS NO 56645-05-7 is a non-ionic surfactant derived from sorbitol and myristic acid, functioning as a versatile emulsifier and solubilizer. Its primary value lies in its ability to stabilize oil-in-water emulsions and enhance the solubility of lipophilic compounds in aqueous systems. This makes it an essential ingredient for formulators in the cosmetics, personal care, and pharmaceutical industries, where consistent product texture and stability are critical.

Application

• Cosmetic & Personal Care Formulations: Acts as a key emulsifier in creams, lotions, and makeup products to ensure stable blending of oils and water.
• Pharmaceutical Preparations: Used as a solubilizing agent and emulsifier in topical ointments, creams, and certain oral liquid formulations.
• Food Industry (where compliant grades are available): Functions as an emulsifier in food products, though specific food-grade certification must be confirmed.
• Industrial Applications: Serves as a surfactant and dispersing agent in lubricants, textile processing, and agrochemical formulations.
• Paints & Coatings: Aids in pigment wetting and dispersion to improve the consistency and stability of the final product.

Basic Information

Product Name	Sorbitan, Tetradecanoate
CAS No.	56645-05-7
Molecular Formula	C18H34O6
Molecular Weight	346.46 g/mol
Synonyms	Sorbitan Monomyristate; Sorbitan Myristate; Span® 40; E 495 (when used as a food additive); 1,4-Anhydro-D-glucitol, 6-tetradecanoate; Arlacel® 40; (S)-1,4-Anhydrosorbitol Monomyristate
EINECS	Contact for details

Quality Control

Our Sorbitan, Tetradecanoate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. While we offer grades suitable for various applications, specific compliance with standards such as FCC, USP/NF, or Kosher is available upon request. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Off-white to cream waxy solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 7.0 mg KOH/g
Saponification Value	140 - 155 mg KOH/g
Hydroxyl Value	330 - 360 mg KOH/g
Water Content (KF)	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm

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