ChemicalBook Product Catalog Organic Chemistry Carboxylic acids and derivatives Carboxylic Acid Salts Iron naphthenate

Iron naphthenate

Iron naphthenate Basic information
Product Name:Iron naphthenate
Synonyms:FERRIC NAPHTHENATE;IRON (II) NAPHTHENATE;IRON NAPHTHENATE;Ferrum Naphthenate;80%inmineralspirits(12%Fe);Ferrous naphthenate;Iron(III) naphthenate;Ironnaphthenate,40%inmineralspirits(6%Fe)
CAS:1338-14-3
MF:C22H14FeO4
MW:398.18916
EINECS:215-660-7
Product Categories:metal carboxylate
Mol File:1338-14-3.mol
Iron naphthenate Structure
Iron naphthenate Chemical Properties
density 0,9 g/cm3
Fp 40°C
form liquid
Specific Gravity0.9
color brown
Water Solubility Slightly soluble in water.
Exposure limitsACGIH: TWA 100 ppm
OSHA: TWA 500 ppm(2900 mg/m3)
NIOSH: IDLH 20000 mg/m3; TWA 350 mg/m3; Ceiling 1800 mg/m3
EPA Substance Registry SystemNaphthenic acids, iron salts (1338-14-3)
Safety Information
Risk Statements 10-36/37/38
Safety Statements 16-26-36/37/39
RIDADR 1993
TSCA Yes
HazardClass 3
PackingGroup III
MSDS Information
ProviderLanguage
ALFA English
Iron naphthenate Usage And Synthesis
DescriptionIron napthenate is one of four substances (along with iron linoleate, iron caprylate and iron tallate) that are included among commercial products known as metallic driers. They hasten the drying of oleoresinous coating materials which are used to line the inner surfaces of food-containing cans. Each preparation represents a mixture rather than a single compound; its composition will depend upon the nature and amount of organic acids in the parent oil. Commercial preparations contain both ferrous and ferric salts, with a total iron content of about 6 or 7 percent. Iron napthenate refers to the iron salts of various mixed acids occurring in naphthalene-base crude petroleums. Naphthenic acid is a complex mixture of cyclic compounds with aliphatic side chains. Driers are usually prepared from acid fractions with molecular weights between 220 and 230.
Chemical PropertiesA heavy-metal soap. Combustible.
UsesFood additive.
DefinitionA soap based on mixed naphthenic acids. Available commercially as a liquid containing 6% iron.
Iron naphthenate Preparation Products And Raw materials
Raw materialsFerric chloride-->Ferrous sulfate heptahydrate-->Iron chloride hexahydrate-->FERROUS SULFATE
Calcium naphthenate Copper naphthenate Barium naphthenate Magnesium naphthenate NICKEL NAPHTHENATE 2,4-PENTANEDIONE, SILVER DERIVATIVE pig iron Tosylmethyl isocyanide Hematite Manganese naphthenate Cobalt naphthenate NAPHTHENIC ACID Lead naphthenate NAPHTHENIC ACID SODIUM SALT TERT-BUTYL ISOCYANIDE Iron naphthenate COBALT ETHYLENE DIAMINE CHLORIDE CAST IRON
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