Description

17-Hydroxy-3,6,9,12,15-Pentaoxaheptadec-1-Yl Laurate is a specialized non-ionic surfactant and emollient ester, synthesized from lauric acid and a polyethylene glycol derivative. This compound is valued for its excellent solubilizing, emulsifying, and skin-conditioning properties, making it a versatile functional ingredient. It is primarily sought by formulators in the personal care, cosmetics, and pharmaceutical industries for creating stable, high-performance products.

Application

• Personal Care & Cosmetics: Acts as a premium emollient and solubilizer in creams, lotions, and sunscreens, enhancing skin feel and formulation stability.
• Pharmaceutical Formulations: Used as a non-irritating solubilizing agent and penetration enhancer in topical ointments and transdermal delivery systems.
• Industrial Surfactant: Serves as an effective emulsifier and wetting agent in specialty cleaning formulations and industrial process chemicals.
• Polymer & Resin Modification: Functions as a plasticizer and compatibilizer in specific polymer systems to improve flexibility and processing.
• Lubricant & Metalworking Additive: Employed as a component in synthetic lubricants and cutting fluids for its surfactant properties.
• Agricultural Adjuvants: Used in pesticide and herbicide formulations to improve spreading, wetting, and absorption on plant surfaces.

Basic Information

Product Name	17-Hydroxy-3,6,9,12,15-Pentaoxaheptadec-1-Yl Laurate
CAS No.	2370-64-1
Molecular Formula	C29H56O9
Molecular Weight	548.75 g/mol
Synonyms	PEG-6 Laurate; Polyethylene Glycol (6) Monolaurate; Lauric Acid PEG-6 Ester; 17-Hydroxy-3,6,9,12,15-pentaoxaheptadecan-1-yl dodecanoate; Ethoxylated Lauric Acid (6 EO); POE (6) Lauric Acid; Macrogol 300 Lauric Acid Ester; Polyoxyethylene (6) Lauryl Ether Carboxylate
EINECS	219-145-8

Quality Control

Our 17-Hydroxy-3,6,9,12,15-Pentaoxaheptadec-1-Yl Laurate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including assay, identity confirmation, and impurity profiling to ensure it meets precise specifications. Certificates of Analysis (COA) documenting purity, physical characteristics, and compliance are available for every shipment. We support compliance with REACH, FDA (where applicable), and other global regulatory frameworks.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Acid Value	≤ 2.0 mg KOH/g
Hydroxyl Value	90 - 110 mg KOH/g
Saponification Value	95 - 115 mg KOH/g
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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