Description

2-Nonanol is a versatile nine-carbon secondary alcohol with the CAS registry number 628-99-9, valued for its role as a key intermediate and solvent in high-value chemical synthesis. Its structure provides a balance of hydrophobic character and reactivity, making it a crucial building block for fragrances, plasticizers, and specialty surfactants. This product is essential for manufacturers in the flavor & fragrance, polymer, and fine chemical industries seeking reliable, high-purity raw materials.

Application

• Fragrance & Flavor Intermediate: A key component in the synthesis of esters and other aroma chemicals, contributing to fruity, waxy, or coconut-like notes in perfumes and food flavorings.
• Plasticizer Production: Used as a precursor for phthalate and other ester-based plasticizers, which are incorporated into polymers like PVC to improve flexibility and durability.
• Specialty Surfactant Synthesis: Serves as a hydrophobic feedstock for producing nonionic surfactants and emulsifiers used in agrochemicals, coatings, and cleaning formulations.
• Organic Synthesis: Acts as a solvent and a versatile alkylating agent or nucleophile in various fine chemical and pharmaceutical manufacturing processes.
• Lubricant Additive: Employed in the formulation of synthetic lubricants and metalworking fluids as a friction modifier or viscosity index improver.
• Corrosion Inhibitor Precursor: Utilized to manufacture compounds that protect metals from oxidation and corrosion in industrial fluids.

Basic Information

Product Name	2-Nonanol
CAS No.	628-99-9
Molecular Formula	C9H20O
Molecular Weight	144.25 g/mol
Synonyms	sec-Nonyl Alcohol; Nonan-2-ol; 1-Methyloctyl Alcohol; Hexylmethylcarbinol; Caprylmethylcarbinol; (±)-2-Nonanol; DL-2-Nonanol
EINECS	211-058-9

Quality Control

Our 2-Nonanol is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including Gas Chromatography (GC) for purity and identity verification. A Certificate of Analysis (COA) detailing all specifications is available with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.2%
Refractive Index (20°C)	1.425 - 1.435
Specific Gravity (20/20°C)	0.820 - 0.830

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