Description

Peg-2 Dilaurate CAS NO 6281-04-5 is a non-ionic surfactant and emollient ester derived from polyethylene glycol and lauric acid. This compound is valued for its excellent emulsifying, lubricating, and conditioning properties in a variety of industrial and personal care formulations. It is primarily sought after by manufacturers in the cosmetics, personal care, and specialty chemical industries for its ability to enhance product texture and stability.

Application

• Primary emulsifier and co-emulsifier in cosmetic creams, lotions, and ointments.
• Skin conditioning agent and emollient in personal care products for improved feel and spreadability.
• Internal and external lubricant and plasticizer in polymer and resin processing.
• Key ingredient in textile auxiliaries for fiber lubrication and softening.
• Used as a dispersing agent in pigment and colorant preparations.
• Formulation component in industrial cleaning products and degreasers.
• Base material for synthesizing other specialty ester derivatives.

Basic Information

Product Name	Peg-2 Dilaurate
CAS No.	6281-04-5
Molecular Formula	C₂₈H₅₄O₆
Molecular Weight	478.73 g/mol
Synonyms	Polyethylene glycol (2) dilaurate; PEG 100 dilaurate; Diethylene glycol dilaurate; Ethylene glycol dilaurate, diethylene glycol ester; Lauric acid, diester with diethylene glycol; Bis(1-oxododecyl)oxy-2,2'-oxydiethanol; 2,2'-Oxybis(ethanol) dilaurate; Polyoxyethylene (2) dilaurate
EINECS	228-485-5

Quality Control

Our Peg-2 Dilaurate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent identity, purity, and performance. While we offer standard technical and cosmetic grades, our quality control protocols can be aligned with specific customer requirements. A detailed Certificate of Analysis (COA) is provided with every shipment.

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; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve product integrity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or soft solid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	Min. 95.0%
Acid Value	≤ 2.0 mg KOH/g
Saponification Value	210 - 235 mg KOH/g
Hydroxyl Value	≤ 15 mg KOH/g
Water Content (KF)	≤ 0.5%

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