Naphthenic acid

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Naphthenic acid
Posting date : Jul 17, 2009
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29-
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Synonyms: Naphthenic acid;agenap;carboxylic acids, naphthenic;naphid;sunaptic acid b;sunaptic acid CAS No.: 1338-24-5 EINECS: 201-993-5 Molecular Formula: CnH2n-1COOH Molecular Weight: 180-350 HS code: 2916209090 Properties: clear to brown viscous liquid,slightly soluble in water, Stable under ordinary conditions Specifications: Distilled Grade APPEARANCE: clear to yellow viscous liquid CONTENT: 99.0% min ACID NUMBER: 230 - 330 (mg KOH/g) COLOR, GARDNER: 2 max SEMI-DISTILLED GRADE APPEARANCE: Brown viscous liquid CONTENT: 95.0% or 82.0% ACID NUMBER: 220 - 260 (mg KOH/g) COLOR, GARDNER: 3 max CRUDE GRADE APPEARANCE: Brown viscous liquid CONTENT: 45.0% min ACID NUMBER: 220 - 250 (mg KOH/g) Usage: 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; generally 180 - 350 mole wt. It is used in deicing, dust control, wood preservative and road stabilization. It's industrial applications include the production of metallic naphthenates, synthetic detergents and as a solvents. as a lubricant, Corrosion inhibitor and fuel additive. Packing: 190Kg/drum

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