Description

Diethylene Glycol Monolaurate is a non-ionic surfactant and emulsifier derived from lauric acid and diethylene glycol. This versatile chemical intermediate is valued for its excellent emulsifying, dispersing, and solubilizing properties in both aqueous and non-aqueous systems. It serves as a critical component for formulators in the personal care, cosmetics, and industrial lubricant sectors, where stable emulsions and surface activity are required.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and opacifier in creams, lotions, and hair conditioners.
• Industrial Lubricants & Metalworking Fluids: Used as a lubricity additive and emulsifier in soluble oils and synthetic coolants.
• Textile Processing: Functions as a softening agent, lubricant, and antistatic agent for fibers and yarns.
• Plastic & Polymer Industry: Serves as an internal and external lubricant and release agent in PVC and other polymer processing.
• Agricultural Formulations: Employed as an emulsifier and spreader in pesticide and herbicide concentrates.
• Household & Institutional Cleaners: Used in the formulation of hard surface cleaners and degreasers for its surfactant properties.

Basic Information

Product Name	Diethylene Glycol Monolaurate
CAS No.	141-20-8
Molecular Formula	C16H32O4
Molecular Weight	288.42 g/mol
Synonyms	Diethylene glycol laurate; Diglycol laurate; Lauric acid, diester with diethylene glycol; 2-(2-Hydroxyethoxy)ethyl dodecanoate; Polyethylene glycol 100 monolaurate; PEG-2 laurate; Ethanol, 2,2'-oxybis-, monododecanoate; Dodecanoic acid, 2-(2-hydroxyethoxy)ethyl ester
EINECS	205-463-5

Quality Control

Our Diethylene Glycol Monolaurate is manufactured under a strict quality management system. Each batch is tested against rigorous in-house specifications to ensure consistent purity, performance, and shelf life. Certificates of Analysis (COA) detailing key parameters are provided with every shipment to guarantee traceability and compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and excessive heat to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Saponification Value	185 - 205 mg KOH/g
Hydroxyl Value	170 - 200 mg KOH/g
Moisture (KF)	≤ 0.5%

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