Description

Ethylene Glycol Hydroxy Stearate is a versatile non-ionic surfactant and emulsifier derived from stearic acid. This compound is valued for its ability to stabilize formulations and modify the texture and consistency of various products. It serves as a critical functional ingredient for manufacturers in the cosmetics, personal care, and pharmaceutical industries seeking reliable performance in emulsions and topical applications.

Application

• Primary emulsifier and stabilizer in cosmetic creams, lotions, and ointments.
• Texture modifier and viscosity enhancer in personal care products.
• Co-emulsifier in pharmaceutical topical preparations for consistent drug delivery.
• Raw material in the synthesis of more complex ester-based surfactants.
• Additive in industrial lubricants and mold release agents.
• Conditioning agent in hair care formulations such as conditioners and styling products.

Basic Information

Product Name	Ethylene Glycol Hydroxy Stearate
CAS No.	33907-46-9
Molecular Formula	C20H40O4
Molecular Weight	344.53 g/mol
Synonyms	Ethylene Glycol Monohydroxystearate; 12-Hydroxyoctadecanoic Acid, 2-Hydroxyethyl Ester; 2-Hydroxyethyl 12-Hydroxyoctadecanoate; Glycol Hydroxystearate; Hydroxystearic Acid Ethylene Glycol Ester; Octadecanoic Acid, 12-Hydroxy-, 2-Hydroxyethyl Ester; Lanol™ 168T; Lipocol H
EINECS	Contact for details

Quality Control

Our Ethylene Glycol Hydroxy Stearate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting these results is available for every shipment 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 controlled room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Hydroxyl Value	150 - 180 mg KOH/g
Saponification Value	155 - 175 mg KOH/g
Melting Point	55 - 65 °C
Heavy Metals (as Pb)	≤ 10 ppm

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