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Synonyms: Naphthenic acid；agenap；carboxylic acids, naphthenic；naphid；sunaptic acid b；sunaptic acid c
CAS No.: 1338-24-5 EINECS: 201-993-5
Molecular Formula: CnH2n-1COOH Molecular Weight: 180-350
Molecular Structure:
clear to brown viscous liquid，slightly soluble in water, Stable under ordinary conditions
| 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) |
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.
190Kg/drum
Naphthenic acid；agenap；carboxylic acids, naphthenic；naphid；sunaptic acid b；sunaptic acid c