Description

Esterbut-6 is a specialized ester compound, identified by CAS NO 125161-48-0, valued for its versatility as a chemical intermediate and functional additive. Its molecular structure makes it a key component in formulations requiring specific solvency, plasticizing, or coupling properties. This product is essential for manufacturers in the polymer, coatings, and specialty chemical industries seeking to enhance product performance and process efficiency.

Application

• Polymer & Plastic Additive: Acts as a plasticizer or processing aid to improve flexibility and workability in polymer resins.
• Coating & Ink Formulations: Serves as a coalescing agent or solvent to optimize film formation, flow, and drying characteristics.
• Industrial Lubricants & Greases: Used as a synthetic base oil or additive component to enhance thermal stability and lubricity.
• Chemical Intermediate: A crucial building block for the synthesis of more complex esters, surfactants, and specialty chemicals.
• Adhesive & Sealant Systems: Functions as a tackifier or rheology modifier to control viscosity and adhesion properties.
• Personal Care & Cosmetic Ingredients: Employed as an emollient or carrier oil in skincare and cosmetic products.

Basic Information

Product Name	Esterbut-6
CAS No.	125161-48-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hexyl butyrate; Butanoic acid, hexyl ester; n-Hexyl butyrate; n-Hexyl n-butanoate; Esterbut 6; Butyric acid hexyl ester; Hexyl butanoate; CAS 125161-48-0
EINECS	Contact for details

Quality Control

Our Esterbut-6 is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. Each lot undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) documenting all test results are provided with every 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 room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to standard
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.860 - 0.880
Refractive Index (20°C)	1.410 - 1.420
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%

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