Description

2,2-Bis[[(2-Methyl-1-Oxopentadecyl)Oxy]Methyl]Propane-1,3-Diyl Bis(2-Methylpentadecanoate) is a high-purity, branched-chain ester compound valued for its role as a versatile intermediate and functional additive. Its complex molecular structure provides unique properties such as excellent thermal stability and compatibility with various polymer systems. This chemical is essential for manufacturers in the specialty polymer, lubricant, and personal care industries seeking to enhance product performance and stability.

Application

• Polymer Additive: Acts as a plasticizer or stabilizer in specialty polymer formulations to improve flexibility and processing characteristics.
• Lubricant Base Stock/Additive: Serves as a high-performance synthetic base oil or additive component, offering excellent viscosity-temperature properties and oxidation resistance.
• Personal Care & Cosmetics: Used as an emollient or skin-conditioning agent in high-end cosmetic formulations for its smooth texture and stability.
• Chemical Intermediate: A key building block for the synthesis of more complex esters, surfactants, and specialty chemicals.
• Coating & Ink Formulations: Imparts specific rheological and film-forming properties to industrial coatings and printing inks.
• Research & Development: Utilized in laboratories for material science research and the development of new functional materials.

Basic Information

Product Name	2,2-Bis[[(2-Methyl-1-Oxopentadecyl)Oxy]Methyl]Propane-1,3-Diyl Bis(2-Methylpentadecanoate)
CAS No.	53896-08-5
Molecular Formula	C78H152O8
Molecular Weight	1210.0 g/mol (approx.)
Synonyms	Bis(2-methylpentadecanoic acid) 2,2-bis[[(2-methyl-1-oxopentadecyl)oxy]methyl]-1,3-propanediyl ester; 1,3-Propanediol, 2,2-bis[[(2-methyl-1-oxopentadecyl)oxy]methyl]-, bis(2-methylpentadecanoate); 2,2-Bis[[(2-methylpentadecanoyl)oxy]methyl]-1,3-propanediyl bis(2-methylpentadecanoate); Pentaerythritol tetrakis(2-methylpentadecanoate) derivative; Branched C16 ester dimer; High molecular weight branched ester.
EINECS	Contact for details

Quality Control

Our 2,2-Bis[[(2-Methyl-1-Oxopentadecyl)Oxy]Methyl]Propane-1,3-Diyl Bis(2-Methylpentadecanoate) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with each shipment to support your quality assurance protocols.

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 product is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve quality. Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 2.0 mg KOH/g
Water Content (KF)	≤ 0.2%
Heavy Metals (as Pb)	≤ 10 ppm

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