Description

Bis(Hexadecanoic Acid)2-Methyl-1,2-Propanediyl Ester is a specialized diester compound derived from palmitic acid and neopentyl glycol. This chemical serves as a high-performance intermediate and functional additive, prized for its stability and hydrophobic character. It is primarily utilized by manufacturers in the polymer, lubricant, and personal care industries seeking to modify material properties and enhance product performance.

Application

• As a plasticizer and lubricant additive in PVC and other polymer formulations to improve flexibility and processing.
• As a key intermediate in the synthesis of specialized surfactants and emulsifiers for industrial applications.
• As a viscosity modifier and emollient in the production of cosmetics, creams, and personal care products.
• As a hydrophobic agent in coatings, textiles, and paper treatments to impart water resistance.
• As a synthetic lubricant base stock for formulating high-stability greases and metalworking fluids.
• In the research and development of novel biodegradable polymers and specialty chemicals.

Basic Information

Item	Details
Product Name	Bis(Hexadecanoic Acid)2-Methyl-1,2-Propanediyl Ester
CAS No.	56630-27-4
Molecular Formula	C35H68O4
Molecular Weight	552.91 g/mol
Synonyms	Neopentyl Glycol Dipelargonate; Neopentyl Glycol Dipalmitate; 2,2-Dimethyl-1,3-propanediol Dipelargonate; 2-Methyl-2-propyl-1,3-propanediol Dipalmitate; Bis(palmitoyloxy)-2,2-dimethylpropane; NPG Dipelargonate; NPG Dipalmitate; Propane-1,3-diol, 2-methyl-, 1,3-dipalmitate
EINECS	Contact for details

Quality Control

Our Bis(Hexadecanoic Acid)2-Methyl-1,2-Propanediyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

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 heat sources.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Melting Point	Contact for details
Heavy Metals	< 10 ppm

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