Naphthenic Acid

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CAS No.: 1338-24-5
Molecular Formula: CnH2n-1COOH
Molecular weight: 180-350

Property:
Naphthenic acid is a dark colored liquid with an offensive odor. Naphthenic acid is insoluble in water, Naphthenic acid will burn though may take some effort to ignite. Naphthenic acid is a complex of carboxylic acids (various low-molecular-weight fatty acids believed to have cyclopentane ring mainly.) obtained as a by-product of petroleum refining; with a variable composition and ingredients.

Specification:
Crude acid value: 40-210
Pure acid value: 190-260
ContentA %: 75-88
Color(Fe-Co): 12-8
Non-saponification valueA %: 10-25
Flash point: 75a - 45 C
Water %a 1
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Usage:
Naphthenic acid is used in deicing, dust control, wood preservative and road stabilization. Naphthenic acida s industrial applications include the production of metallic naphthenates, synthetic detergents and Naphthenic acid can be used as a solvents, as a lubricant, corrosion inhibitor and fuel additive.