Description

Ethylhexyl Hydroxystearate Benzoate is a high-performance, multifunctional ester widely used as an emollient and solubilizer. This compound is valued for its excellent skin feel, thermal stability, and compatibility with a broad range of cosmetic and pharmaceutical ingredients. It is primarily sought by formulators in the personal care, cosmetics, and topical pharmaceutical industries for creating elegant, non-greasy formulations with enhanced active delivery.

Application

• Cosmetic & Personal Care Emollient: Imparts a smooth, silky, and non-greasy after-feel in creams, lotions, sunscreens, and color cosmetics.
• Solubilizer & Carrier: Enhances the solubility and stability of active ingredients, UV filters, and fragrances in oil phases.
• Lipstick & Makeup Formulations: Provides excellent pigment wetting and dispersion for improved color payoff and texture.
• Topical Pharmaceutical Bases: Used in ointments, gels, and transdermal delivery systems as a skin-penetration enhancer.
• Hair Care Products: Acts as a conditioning agent in hair serums and treatments to reduce frizz and improve shine.
• Plasticizer & Lubricant: Serves as a secondary plasticizer and processing aid in select polymer applications.

Basic Information

Item	Details
Product Name	Ethylhexyl Hydroxystearate Benzoate
CAS No.	199277-69-5
Molecular Formula	C33H56O4
Molecular Weight	516.80 g/mol
Synonyms	2-Ethylhexyl 12-Hydroxyoctadecanoate Benzoate; Octadecanoic acid, 12-hydroxy-, 2-ethylhexyl ester, benzoate; EHHSB; Ethylhexyl Hydroxystearate Benzoate Ester; EHSB; 2-Ethylhexyl 12-Hydroxystearate Benzoate; Benzoic acid, 2-ethylhexyl 12-hydroxyoctadecanoate ester
EINECS	Contact for details

Quality Control

Our Ethylhexyl Hydroxystearate Benzoate is manufactured under a strict quality management system. Every batch is tested to ensure it meets high-purity standards suitable for cosmetic and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment to guarantee consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong alkalis and organic solvents.

Specification

Item	Specification
Appearance	Clear, pale yellow to colorless viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	Contact for details
Saponification Value	Contact for details
Water Content (KF)	≤ 0.1%

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