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Cobalt naphthenate

Product Name
Cobalt naphthenate
CAS No.
61789-51-3
Chemical Name
Cobalt naphthenate
Synonyms
naftolite;Cobalt naphenate;COBALT NAPHTENATE;naphtenatedecobalt;COBALT NAPHTHENATE;Cobaltous naphthenat;Cobaltous naphthenate;COBALT(II)NAPHTHENATE;COBALT NAPHTHENATE, 6%;Cobalt naphthenate, 8% Co
CBNumber
CB6483937
Molecular Formula
C22H16CoO4
Formula Weight
403.29324
MOL File
61789-51-3.mol
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Cobalt naphthenate Property

Melting point:
<-7℃
Density 
0.921 g/mL at 25 °C
vapor pressure 
0Pa at 20℃
refractive index 
n20/D 1.4620
Flash point:
120 °F
storage temp. 
2-8°C
form 
liquid
color 
dark
Specific Gravity
0.95
Water Solubility 
Insoluble in water.
EPA Substance Registry System
Cobalt naphthenate (61789-51-3)
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Safety

Hazard Codes 
Xn,N,T
Risk Statements 
49-10-36/38-42/43-50/53-40-65
Safety Statements 
53-23-45-60-61-36/37-62
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
RTECS 
QK8925000
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H317May cause an allergic skin reaction

H372Causes damage to organs through prolonged or repeated exposure

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P331Do NOT induce vomiting.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
544574
Product name
Cobalt naphthenate
Purity
6%
Packaging
250g
Price
$69.6
Updated
2024/03/01
Sigma-Aldrich
Product number
544574
Product name
Cobalt naphthenate
Purity
6%
Packaging
1kg
Price
$211
Updated
2024/03/01
TCI Chemical
Product number
C3480
Product name
Cobalt Naphthenate (Co ca. 8%)
Packaging
25g
Price
$24
Updated
2024/03/01
TCI Chemical
Product number
C3480
Product name
Cobalt Naphthenate (Co ca. 8%)
Packaging
500g
Price
$87
Updated
2024/03/01
Alfa Aesar
Product number
040387
Product name
Cobalt naphthenate, Co 6%, approximately 53% in mineral spirits
Packaging
500g
Price
$159
Updated
2024/03/01
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Cobalt naphthenate Chemical Properties,Usage,Production

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.

Chemical Properties

Black liquid

Chemical Properties

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.

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.

Uses

Cobalt naphthenate may be used as a catalyst that facilitates the free radical polymerization of (3-methacryloxypropyl)trimethoxysilane (MPS), which can be used to functionalize alumina nanoparticles. It can be used as a promoter for the development of unsaturated flame retardant polyesters.

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.

Flammability and Explosibility

Not classified

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.

Safety Profile

Moderately toxic by ingestion. Flammable when exposed to heat or flame. When heated to decomposition it emits acrid smoke and irritating fumes.

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 anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit.Medical observation is recommended for 24-48 hours afterbreathing overexposure, as pulmonary edema may bedelayed. As first aid for pulmonary edema, a doctor orauthorized paramedic may consider administering a corticosteroid spray

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

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.

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Cobalt naphthenate Suppliers

Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
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View Lastest Price from Cobalt naphthenate manufacturers

Hebei Henghe Import and Export Trading Co. LTD
Product
Cobalt naphthenate 61789-51-3
Price
US $110.00/KG
Min. Order
100KG
Purity
99%
Supply Ability
5
Release date
2020-11-20
Career Henan Chemical Co
Product
Cobalt naphthenate 61789-51-3
Price
US $2.00/KG
Min. Order
1g
Purity
98%min
Supply Ability
ask
Release date
2020-01-08

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