COPPER NAPHTHENATES
Copper(II) naphthenate
CAS: 1338-02-9
Molecular Formula: 2(C11H7O2).Cu
COPPER NAPHTHENATES - Names and Identifiers
| Name | Copper(II) naphthenate |
| Synonyms | CNC CUPRINOL(R) CURAP 20(R) CUNAPSOL(R) Copper Naphthenate COPPER NAPHTHENATE CUPRIC NAPHTHENATE COPPER NAPHTHENATES Copper(II) naphthenate PRKAR1A, His tagged human copper(2+) dinaphthalene-2-carboxylate CoppernaphthenateinmineralspiritsCudarkgreenli |
| CAS | 1338-02-9 |
| EINECS | 215-657-0 |
| InChI | InChI=1/2C11H8O2.Cu/c2*12-11(13)10-6-5-8-3-1-2-4-9(8)7-10;/h2*1-7H,(H,12,13);/q;;+2/p-2 |
COPPER NAPHTHENATES - Physico-chemical Properties
| Molecular Formula | 2(C11H7O2).Cu |
| Molar Mass | 405.9 |
| Density | 1.055 g/cm3 |
| Boling Point | 154-202 °C(Press: 800 Torr) |
| Flash Point | 40°C |
| Water Solubility | 70.9-88.1mg/L at 20-25℃ |
| Vapor Presure | 0.317Pa at 25℃ |
| Appearance | liquid |
| Color | dark green |
| Odor | Like gasoline: slight aromatic. |
| Storage Condition | -70°C |
| Stability | Stable. Incompatible with strong alkalies, strong oxidizing agents, strong acids. |
| Physical and Chemical Properties | Blue-green solid. |
| Use | Used as paint, ink drying agent, road color brick enhancement brightener |
COPPER NAPHTHENATES - Risk and Safety
| Risk Codes | R10 - Flammable R22 - Harmful if swallowed R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R61 - May cause harm to the unborn child |
| Safety Description | S16 - Keep away from sources of ignition. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S53 - Avoid exposure - obtain special instructions before use. |
| UN IDs | 1993 |
COPPER NAPHTHENATES - Reference Information
Open Data Unverified Data
| LogP | 7.65 |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | copper naphthenate (cur), also known as Copper naphthate, copper Petroleum, molecular formula (C10H19COO)2Cu, is a complex of Alkylphenol polyoxyethylene ether, soluble in any hardness of water, acid and alkali resistance, with emulsification, levelling, wetting and diffusion and other excellent properties, can be mixed with various types of surfactants and dye resin shrinkage. Copper naphthenate is prepared by co-dissolving copper oxide or copper carbonate with naphthenic acid or by metathesis reaction with soluble copper salt and sodium naphthenate. Commercial copper naphthenate content of 6% ~ 8%, dark green viscous material, insoluble in water, soluble in petroleum solvents, with a special mildew odor, very low toxicity to humans and animals, chemical properties are relatively stable, is a kind of high efficiency, low toxicity, environmental protection wood preservative. In recent years, special attention has been paid to it, which is mainly used for the anti-corrosion of woodworking, horticulture and shipbuilding materials. It has a strong ability to prevent the invasion of marine drilling animals, it can toughen the paint film and increase the leakage rate of the antifouling agent. To achieve the purpose of regulation and control of antifouling agent exudation. Recommended dosage: 0.05-0.2% (Metal to resin solids). It can also be used as anti-corrosion and anti-mildew agents for cables, fabrics and leather. Recently, water-loaded copper naphthenate has been developed, using organic amine as solvent, which creates conditions for the popularization and application of copper naphthenate. |
| reference quality standard | Appearance: dark green homogeneous liquid (5%), dark green viscous homogeneous liquid (8%) metal content: 5±0.2%,8±0.2% solvent solubility: fully soluble solution stability: transparent without precipitation |
| Use | used as a drier for paint and ink, as a brightening agent for road bricks |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-09 19:43:38
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