Description

Isohexyl Neopentanoate is a specialized synthetic ester known for its excellent solvency, low volatility, and favorable environmental profile. This high-purity chemical intermediate is valued for its ability to enhance performance in demanding formulations where stability and compatibility are critical. It serves as a key ingredient for manufacturers in the cosmetics, personal care, lubricants, and specialty coatings industries seeking advanced, reliable raw materials.

Application

• Cosmetic & Personal Care: Acts as a premium emollient and solvent in sunscreens, creams, and lotions, offering a non-greasy feel and improved skin spreadability.
• Lubricant & Grease Formulation: Used as a synthetic base oil or additive to improve low-temperature fluidity, thermal stability, and lubricity in specialty lubricants.
• Polymer & Resin Processing: Serves as a high-boiling plasticizer and processing aid for various polymers, enhancing flexibility and workability.
• Specialty Coatings & Inks: Functions as a slow-evaporating coalescing agent and solvent, promoting film formation and flow in high-performance coatings and printing inks.
• Chemical Synthesis: Employed as a building block or intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Industrial Cleaners & Degreasers: An effective solvent component in heavy-duty cleaning formulations for metals and precision equipment.

Basic Information

Product Name	Isohexyl Neopentanoate
CAS No.	150588-62-8
Molecular Formula	C₁₁H₂₂O₂
Molecular Weight	186.29 g/mol
Synonyms	Neopentanoic Acid Isohexyl Ester; Isohexyl Pivalate; 3-Methylpentyl 2,2-Dimethylpropanoate; 2,2-Dimethylpropanoic Acid 3-Methylpentyl Ester; Isohexyl 2,2-Dimethylpropionate; Pivalic Acid Isohexyl Ester; 3-Methylamyl Pivalate
EINECS	Contact for details

Quality Control

Our Isohexyl Neopentanoate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to cGMP guidelines where applicable, and every lot is rigorously tested against comprehensive in-house specifications. A Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with each shipment to guarantee 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 bases and incompatible organic solvents. For long-term storage, consider using an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.418 - 1.422
Specific Gravity (20/20°C)	0.855 - 0.865

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