Description

Butyl Isooctanoate is a high-purity ester compound valued for its excellent solvency and plasticizing properties. This versatile chemical intermediate is crucial for formulators seeking to enhance product performance and processing characteristics. It is primarily utilized by manufacturers in the polymer, coatings, and specialty chemical industries.

Application

• As a plasticizer and processing aid in the production of polymers, including PVC and synthetic rubbers.
• As a high-boiling solvent and coalescing agent in industrial coatings, paints, and inks.
• As a lubricant additive and viscosity modifier in specialty formulations.
• As an intermediate in the synthesis of other esters and specialty chemicals.
• As a component in adhesive and sealant formulations to improve flexibility and application properties.
• In the production of metalworking fluids and industrial cleaners.

Basic Information

Product Name	Butyl Isooctanoate
CAS No.	84878-23-9
Molecular Formula	C₁₂H₂₄O₂
Molecular Weight	200.32 g/mol
Synonyms	Isooctanoic Acid Butyl Ester; Butyl 2-Ethylhexanoate (common misnomer based on isooctanoic acid structure); Butyl Ester of Isooctanoic Acid; 2-Ethylhexanoic Acid Butyl Ester; Butyl Isooctylate; EINECS 284-410-7
EINECS	284-410-7

Quality Control

Our Butyl Isooctanoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. A comprehensive Certificate of Analysis (COA) documenting these results is available for each shipment to guarantee consistency and traceability.

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 between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Color (APHA)	≤ 50
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.855 - 0.865
Refractive Index (20°C)	1.422 - 1.426

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