Description

1-Methylnonyl Stearate is a high-purity, synthetic ester derived from stearic acid, valued for its excellent lubricity, stability, and hydrophobic properties. This compound serves as a versatile intermediate and functional additive, offering superior performance in formulations requiring low volatility and high thermal resistance. It is particularly sought after by manufacturers in the personal care, lubricant, and polymer processing industries for its ability to enhance texture, reduce friction, and act as a plasticizer or emollient.

Application

• As a high-performance emollient and texture enhancer in cosmetic and personal care formulations such as creams, lotions, and lipsticks.
• Functioning as a lubricant and release agent in the processing of plastics, rubber, and metalworking fluids.
• Utilized as a plasticizer and processing aid to improve the flexibility and workability of polymer resins.
• Acting as a waterproofing agent and hydrophobic additive in coatings, textiles, and leather treatments.
• Serving as a carrier solvent and diluent for active ingredients in industrial and agricultural chemical formulations.
• Employed in the synthesis of specialty surfactants and ester-based chemicals for various downstream applications.

Basic Information

Product Name	1-Methylnonyl Stearate
CAS No.	55194-65-5
Molecular Formula	C₂₈H₅₆O₂
Molecular Weight	424.75 g/mol
Synonyms	Stearic Acid, 1-Methylnonyl Ester; Isodecyl Stearate; 2-Octyl Decyl Stearate; 1-Methylnonyl Octadecanoate; Isodecyl Octadecanoate; Methylnonyl Stearate; Ester of Stearic Acid and 1-Methylnonanol
EINECS	Contact for details

Quality Control

Our 1-Methylnonyl Stearate is manufactured under a strict quality management system to ensure batch-to-batch consistency and reliability. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as purity, identity, and physical properties. Our quality commitment aligns with industry best practices and relevant standards for chemical intermediates, ensuring the product meets the specific requirements of your application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Acid Value	≤ 1.0 mg KOH/g
Saponification Value	Contact for details
Moisture (KF)	≤ 0.1%

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