Description

2-Ethyl-2-[[(1-Oxododecyl)Oxy]Methyl]Propane-1,3-Diyl Dilaurate is a specialized diester compound known for its excellent lubricating and plasticizing properties. It serves as a high-performance intermediate and additive, valued for its ability to modify rheology and enhance material compatibility in complex formulations. This chemical is primarily utilized by manufacturers in the polymer, personal care, and specialty lubricant industries seeking to improve product performance and processing characteristics.

Application

• Polymer Additive: Acts as a plasticizer and internal lubricant in PVC, polyolefins, and other polymer systems to improve flexibility and processing.
• Personal Care Formulations: Used as an emollient and skin-conditioning agent in creams, lotions, and cosmetic products.
• Synthetic Lubricants: Functions as a base oil or viscosity modifier in high-performance greases and synthetic lubricants.
• Coating & Ink Industry: Employed as a flow promoter and gloss enhancer in solvent-based coatings and printing inks.
• Adhesive & Sealant Production: Serves as a tackifier and processing aid to enhance adhesion and application properties.
• Chemical Intermediate: Used in the synthesis of more complex esters and specialty surfactants.

Basic Information

Product Name	2-Ethyl-2-[[(1-Oxododecyl)Oxy]Methyl]Propane-1,3-Diyl Dilaurate
CAS No.	25268-73-9
Molecular Formula	C41H78O6
Molecular Weight	667.06 g/mol
Synonyms	1,3-Propanediol, 2-ethyl-2-[[(1-oxododecyl)oxy]methyl]-, 1,3-didodecanoate; 2-Ethyl-2-(lauroyloxymethyl)-1,3-propanediol dilaurate; Bis(2-ethyl-2-hydroxymethyl-1,3-propanediol) dilaurate; Trimethylolpropane dilaurate; TMP Dilaurate; Lauric Acid, Diester with 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol; EINECS 246-775-8
EINECS	246-775-8

Quality Control

Our 2-Ethyl-2-[[(1-Oxododecyl)Oxy]Methyl]Propane-1,3-Diyl Dilaurate is produced 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 are provided with every shipment to guarantee supply consistency and traceability for your critical applications.

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 bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	≤ 10.0 mg KOH/g
Moisture (KF)	≤ 0.2%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.450 - 1.460

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