Chemical Property of Cobalt naphthenate
Chemical Property:
- Appearance/Colour:yellow to brown resinous liquid
- Vapor Pressure:0Pa at 20℃
- Melting Point:140 C
- Refractive Index:n20/D 1.4620
- Flash Point:49 C
- PSA：80.26000
- Density:0.95
- LogP:2.68560
- Storage Temp.:2-8°C
- Water Solubility.:Insoluble in water.
- Hydrogen Bond Donor Count:0
- Hydrogen Bond Acceptor Count:4
- Rotatable Bond Count:0
- Exact Mass:401.022402
- Heavy Atom Count:27
- Complexity:195
- Purity/Quality:
-
99.9% *data from raw suppliers
Cobalt Naphthenate (Co ca. 8%)
*data from reagent suppliers
Safty Information:
- Pictogram(s):
6.1 UN NO.
- Hazard Codes:Xn,N,T
- Statements:
49-10-36/38-42/43-50/53-40-65
- Safety Statements:
53-23-45-60-61-36/37-62
- MSDS Files:
-
SDS file from LookChem
Useful:
- Canonical SMILES:C1=CC=C2C=C(C=CC2=C1)C(=O)[O-].C1=CC=C2C=C(C=CC2=C1)C(=O)[O-].[Co+2]
- Effects of Short Term Exposure:The aerosol is irritating to the eyes and respiratory tract.
- Effects of Long Term Exposure:Repeated or prolonged contact may cause skin sensitization.
-
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. 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.
