Naphthenic acid CAS 1338-24-5

Naphthenic acid Quick Details

Chemical Name: Naphthenic acid

Synonyms: Cyclopentane carboxylic acid, Petroleum acids

CAS No.: 1338-24-5

EC No.: 215-662-8

Molecular Formula: CnH2n-zO2

Molecular Weight: 180-350 (Variable mixture)

Appearance: pale yellow clear liquid

Assay: 95% Min (Acid Value dependent)

Naphthenic acid Specification

Naphthenic acid Applications

• Metal Carboxylates Production: Primarily used as a precursor to produce metallic naphthenates (such as cobalt, manganese, and lead naphthenates) which serve as vital paint and ink driers.

• Wood Preservation: Utilized in the formulation of copper naphthenate, a widely used fungicide and insecticide for treating timber and utility poles.

• Fuel Additives: Acts as a specialized additive in lubricants and fuels to improve anti-corrosion properties and stabilize chemical compositions.

• Rubber Processing: Serves as a plasticizer and reclaiming agent in rubber manufacturing to improve the elasticity and processing flow of various rubber compounds.

• Surfactant Synthesis: Used in the production of specialized emulsifiers and surfactants for industrial cleaning and textile processing applications.

• Oil Field Chemicals: Employed in the formulation of corrosion inhibitors and demulsifiers within the petroleum extraction and refining sectors.

Naphthenic acid Packaging & Shipping

Standard Packaging: 200kg plastic or steel drums, or 1000kg IBC tanks.

Shipping Precautions: Classified as a non-hazardous substance for transport in many jurisdictions, but should be handled as a combustible liquid. Keep away from strong oxidizing agents.

Naphthenic acid Storage

Temperature: Store in a cool, dry, and well-ventilated area, preferably at temperatures between 5 C and 30 C.

Protection: Keep containers tightly sealed when not in use to prevent oxidation and moisture absorption.

Segregation: Store away from strong bases, oxidizing materials, and open flames.