Description

[2-Hydroxy-3-[(1-Oxooctadecyl)Oxy]Propyl] Hydrogen 2,3-Diacetoxysuccinate is a specialized ester derivative of succinic acid, valued for its multifunctional properties as a surfactant and emulsifier. This compound is engineered to provide excellent stability and compatibility in complex formulations, addressing key challenges in product consistency and performance. It is primarily sought by manufacturers in the personal care, cosmetics, and specialty chemical industries for creating stable emulsions and enhancing product texture.

Application

• Primary Emulsifier and Stabilizer in cosmetic creams, lotions, and sunscreens.
• Key Ingredient in personal care formulations requiring high skin compatibility and smooth application.
• Functional Additive in specialty chemical synthesis for producing modified polymers and resins.
• Surfactant Component in industrial cleaning and degreasing formulations.
• Co-emulsifier in pharmaceutical topical preparations and ointments.
• Texture Modifier for hair care products like conditioners and styling agents.

Basic Information

Product Name	[2-Hydroxy-3-[(1-Oxooctadecyl)Oxy]Propyl] Hydrogen 2,3-Diacetoxysuccinate
CAS No.	51591-37-8
Molecular Formula	C₂₈H₄₈O₁₁
Molecular Weight	560.68 g/mol
Synonyms	Stearoyl Glyceryl Succinate; 2,3-Diacetoxysuccinic Acid Stearyl Glyceryl Ester; Glycerol Monostearate Succinate; Octadecanoic Acid, 2-Hydroxy-3-[(1-Oxooctadecyl)Oxy]Propyl Hydrogen 2,3-Diacetoxysuccinate; Succinic Acid, Stearyl Glyceryl Ester, Diacetate; Glyceryl Monostearate Succinylate; Emulsifier 51591-37-8; Cosmetic Grade Succinate Ester
EINECS	Contact for details

Quality Control

Our [2-Hydroxy-3-[(1-Oxooctadecyl)Oxy]Propyl] Hydrogen 2,3-Diacetoxysuccinate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and saponification value 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, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Saponification Value	280 - 320 mg KOH/g
Melting Point	50 - 60 °C
Loss on Drying	≤ 2.0%

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