Description

Butyl 16-Methylheptadecanoate is a high-purity synthetic ester compound, identified by CAS NO 94109-07-6. This specialty chemical is valued for its role as a versatile intermediate and functional additive in advanced formulations. It is primarily sought after by manufacturers in the lubricants, cosmetics, and specialty polymers industries for its performance-enhancing properties.

Application

• Lubricant & Grease Formulation: Acts as a high-performance synthetic base oil or additive, offering excellent thermal stability and low-temperature fluidity.
• Personal Care & Cosmetics: Serves as an emollient and skin-conditioning agent in creams, lotions, and other topical products.
• Polymer & Plastic Additive: Used as a plasticizer or processing aid to improve flexibility and workability in polymer matrices.
• Chemical Synthesis: Functions as a key intermediate or building block in the production of more complex specialty chemicals.
• Industrial Coatings & Inks: Employed as a solvent or coalescing agent to modify drying time and film properties.
• Metalworking Fluids: Incorporated as a lubricity additive to reduce friction and wear in machining operations.

Basic Information

Product Name	Butyl 16-Methylheptadecanoate
CAS No.	94109-07-6
Molecular Formula	C22H44O2
Molecular Weight	340.59 g/mol
Synonyms	Butyl 16-Methylheptadecanoate; Butyl Isostearate; Isooctadecanoic Acid, Butyl Ester; 16-Methylheptadecanoic Acid Butyl Ester; Butyl Ester of 16-Methylheptadecanoic Acid; Isostearic Acid Butyl Ester; C22 Butyl Ester
EINECS	Contact for details

Quality Control

Our Butyl 16-Methylheptadecanoate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise purity and consistency specifications. Certificates of Analysis (COA) documenting identity, assay, and impurity profiles are available upon request 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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Water Content (KF)	≤ 0.1%
Specific Gravity (20°C)	0.85 - 0.87
Refractive Index (20°C)	1.44 - 1.46

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