Description

Isobutyl 3,5,5-Trimethylhexanoate is a high-purity synthetic ester widely used as a versatile intermediate and solvent. This compound is valued for its excellent solvency power, favorable evaporation profile, and compatibility with a range of polymers and resins. It is primarily sought after by manufacturers in the coatings, adhesives, and specialty chemical industries for formulating high-performance products.

Application

• Coatings & Inks: Acts as a high-boiling, slow-evaporating solvent and coalescing agent in automotive, industrial, and decorative coatings, improving film formation and flow.
• Adhesives & Sealants: Used as a plasticizer and processing aid to enhance flexibility, adhesion, and workability in various adhesive formulations.
• Chemical Synthesis: Serves as a key intermediate or starting material for the production of lubricant additives, plasticizers, and other specialty esters.
• Polymer Processing: Functions as a processing aid and viscosity modifier in the production and compounding of plastics and synthetic rubbers.
• Cleaning & Degreasing: Employed as an active ingredient in industrial cleaning formulations and degreasers for its effective solvency of oils and greases.
• Personal Care: Can be utilized as an emollient or solvent in cosmetic and personal care products, subject to appropriate grade and regulatory compliance.

Basic Information

Product Name	Isobutyl 3,5,5-Trimethylhexanoate
CAS No.	71436-96-9
Molecular Formula	C13H26O2
Molecular Weight	214.35 g/mol
Synonyms	3,5,5-Trimethylhexanoic Acid Isobutyl Ester; Isobutyl 3,5,5-Trimethylhexanoate; Isobutyl Ester of 3,5,5-Trimethylhexanoic Acid; Hexanoic acid, 3,5,5-trimethyl-, isobutyl ester; Isobutyl Trimethylhexanoate
EINECS	Contact for details

Quality Control

Our Isobutyl 3,5,5-Trimethylhexanoate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. Certificates of Analysis (COA) documenting these results are available for every shipment to guarantee traceability and compliance with your quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. This material is easily oxidized and should be stored under an inert atmosphere for long-term preservation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Color (APHA)	≤ 30
Water Content (KF)	≤ 0.1%
Acid Value	≤ 0.5 mg KOH/g
Specific Gravity (20°C)	0.860 - 0.880
Refractive Index (20°C)	1.420 - 1.430

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