Description

2-Ethyl-2-[[(1-Oxoheptyl)Oxy]Methyl]Propane-1,3-Diyl Dinonan-1-Oate is a specialized synthetic ester compound, valued for its performance as a high-purity intermediate and functional additive. Its molecular structure provides excellent solvency and compatibility, making it a critical component in advanced formulations. This product is essential for manufacturers in the polymer, lubricant, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Polymer Additive: Acts as a plasticizer or stabilizer intermediate in the production of PVC, resins, and specialty polymers.
• Lubricant Formulation: Serves as a synthetic base oil or performance additive in high-temperature and specialty lubricants.
• Chemical Intermediate: Used in the synthesis of more complex esters, surfactants, and other specialty organic compounds.
• Cosmetic & Personal Care: Functions as an emollient or carrier in high-end cosmetic formulations where purity is paramount.
• Coating & Ink Industry: Employed as a solvent or flow modifier in advanced coating and printing ink systems.
• Research & Development: Utilized as a high-purity reference standard or building block in pharmaceutical and material science R&D.

Basic Information

Product Name	2-Ethyl-2-[[(1-Oxoheptyl)Oxy]Methyl]Propane-1,3-Diyl Dinonan-1-Oate
CAS No.	15834-06-7
Molecular Formula	C33H62O6
Molecular Weight	554.85 g/mol
Synonyms	1,3-Bis(nonanoyloxy)-2-[(heptanoyloxy)methyl]-2-ethylpropane; 2-Ethyl-2-(heptanoyloxymethyl)propane-1,3-diyl dinonanoate; Pentaerythritol triheptanoate monononanoate (mixed ester); Glycol ester of heptanoic and nonanoic acids; Ester of pentaerythritol and C7/C9 acids; Dinonanoyloxy(ethyl)(heptanoyloxymethyl)propane; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2-[[(1-Oxoheptyl)Oxy]Methyl]Propane-1,3-Diyl Dinonan-1-Oate is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications are available for all commercial shipments. We can support compliance requirements for various industrial standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.44 - 1.46

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