Description

1-Nonadecanol is a high-purity, long-chain fatty alcohol with a defined 19-carbon backbone, offering a unique combination of hydrophobic character and terminal hydroxyl functionality. This compound is valued for its role as a versatile intermediate and performance additive in advanced material synthesis and specialty formulations. Key industrial users include manufacturers of lubricants, surfactants, plasticizers, and personal care products seeking to enhance product stability and performance.

Application

• Lubricant & Grease Additive: Acts as a friction modifier and viscosity index improver in synthetic lubricants and high-performance greases.
• Surfactant & Emulsifier Intermediate: Serves as a key raw material for the production of non-ionic surfactants and emulsifiers used in industrial and institutional cleaning products.
• Plasticizer & Polymer Modifier: Utilized as a co-monomer or plasticizing agent to improve the flexibility and processability of specialty polymers and resins.
• Personal Care & Cosmetics: Functions as an emollient and thickener in the formulation of creams, lotions, and stick products, providing a smooth texture.
• Chemical Synthesis: Employed as a building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Textile & Fiber Processing: Used as a softening agent and spin finish component in synthetic fiber production.

Basic Information

Product Name	1-Nonadecanol
CAS No.	1454-84-8
Molecular Formula	C19H40O
Molecular Weight	284.52 g/mol
Synonyms	Nonadecan-1-ol; n-Nonadecyl alcohol; 1-Hydroxynonadecane; C19 Alcohol; Stearyl methanol; Primary C19 alcohol; Nonadecyl alcohol; n-Nonadecanol
EINECS	215-925-9

Quality Control

Our 1-Nonadecanol is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets exacting standards for industrial and specialty applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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	White to off-white solid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Melting Point	60 - 64 °C
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	190 - 205 mg KOH/g
Heavy Metals (as Pb)	≤ 10 ppm

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