| Identification | Back Directory | [Name]
Cobalt naphthenate | [CAS]
61789-51-3 | [Synonyms]
naftolite
Cobalt naphenate
COBALT NAPHTENATE
COBALT NAPHTHENATE
naphtenatedecobalt
Cobaltous naphthenat
Cobaltous naphthenate
COBALT(II)NAPHTHENATE
COBALT NAPHTHENATE, 6%
cobaltnaphthenate(powder)
cobaltnaphthenates,powder
Cobalt naphthenate, 8% Co
COBALT NAPHTHENATE, ~10% CO
NAPHTHENIC ACID COBALT SALT
Cobalt naphthenate, 10.0% Co
naphthenic acids cobalt salts
Cobaltous naphthenate solution
cobalt(2+):naphthalene-2-carboxylate
Cobalt naphenate Naphthenic Acid Cobalt Salt
Cobaltnaphthenate,~53%inmineralspirits(6%Co)
Cobalt Naphthenate Mineral Spirit Solution
COBALT NAPHTENATE: CA 53% IN MINERAL SPIRITS (6%CO)
Cobalt naphthenate solution, 50 wt. % in mineral spirits
Cobalt naphthenate, approx. 53% in mineral spirits (6% Co)
Cobalt naphthenate, Co 6%, approxiMately 53% in Mineral spirits
Cobalt naphthenate, approximately 53% in mineral spirits (6% Co) | [EINECS(EC#)]
263-064-0 | [Molecular Formula]
2(C11H7O2).Co | [MDL Number]
MFCD02094763 | [MOL File]
61789-51-3.mol | [Molecular Weight]
401.28 |
| Chemical Properties | Back Directory | [Appearance]
Cobalt naphthenate is a flammable brown powder or bluish-red solid; freezing/melting point = 140°C; flash point = 49°C; autoignition temperature = 276°C. Hazard identification (based on NFPA-704 M Rating System): Health 1, flammability 2, reactivity 0. Insoluble in water. | [Melting point ]
<-7℃ | [density ]
0.921 g/mL at 25 °C
| [vapor pressure ]
0Pa at 20℃ | [refractive index ]
n20/D 1.4620
| [Fp ]
120 °F
| [storage temp. ]
2-8°C
| [form ]
liquid | [color ]
dark | [Specific Gravity]
0.95 | [Water Solubility ]
Insoluble in water. | [Contact allergens]
Cobalt naphthenate is made by treating cobalt hydroxide
or acetate with naphthenic acid. It is an accelerant
in rubber, unsaturated polyester, and vinyl ester resins. | [EPA Substance Registry System]
Naphthenic acids, cobalt salts(61789-51-3) |
| Hazard Information | Back Directory | [Chemical Properties]
Black liquid | [General Description]
Cobalt naphthenate is a brown powder or a bluish-red solid. Cobalt naphthenate is easily ignited and once ignited can burn profusely. Cobalt naphthenate is used to make paints and varnish. | [Air & Water Reactions]
Highly flammable. | [Reactivity Profile]
COBALT NAPHTHENATE has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. | [Health Hazard]
Fire may produce irritating and/or toxic gases. Contact may cause burns to skin and eyes. Contact with molten substance may cause severe burns to skin and eyes. Runoff from fire control may cause pollution. | [Fire Hazard]
Flammable/combustible material. May be ignited by friction, heat, sparks or flames. Some may burn rapidly with flare burning effect. Powders, dusts, shavings, borings, turnings or cuttings may explode or burn with explosive violence. Substance may be transported in a molten form at a temperature that may be above its flash point. May re-ignite after fire is extinguished. | [Potential Exposure]
Cobalt naphthenate is used as a drying agent in paints, varnishes; inks, and for curing plastics. | [First aid]
If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. Medical observation is recommended for 24 to 48 hours after breathing overexposure, as pulmonary edema may be delayed. As first aid for pulmonary edema, a doctor or authorized paramedic may consider administering a drug or other inhalation therapy | [Shipping]
UN2001 Cobalt naphthenate powder, Hazard Class: 4.1; Labels: 4.1-Flammable solid. UN1993 Flammable liquids, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid, Technical Name Required | [Incompatibilities]
Highly flammable; powder or dust can form an explosive mixture with air. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. | [Description]
Cobalt naphthenate is a brown powder or bluish-red solid; Freezing/Melting point =140℃; Flashpoint =49℃; Autoignition temperature =276℃. HazardIdentification (based on NFPA-704 M Rating System):Health 1, Flammability 2, Reactivity 0. Insoluble in water. | [Uses]
Cobalt naphthenate is widely used in polyester resins and paint driers. It is used as a curing accelerator, cross linker catalyst for unsaturated polyester resins. It is also used in the production of adhesives, varnishes and waterproofing agents for textiles. Further, it is used as corrosion inhibitors, lubricants, and fuel additives. It plays an important role as oil drying agents. | [Flammability and Explosibility]
Notclassified | [storage]
Color Code—Red: Flammability Hazard: Store ina flammable materials storage area. Prior to working withthis chemical you should be trained on its proper handlingand storage. Store in tightly closed containers in a cool,well-ventilated area away from strong oxidizers (such aschlorine, bromine, and fluorine). Sources of ignition, suchas smoking and open flames, are prohibited where cobaltnaphthenate is used, handled, or stored in a manner thatcould create a potential fire or explosion hazard |
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