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CAS No.: | 61789-51-3 |
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Name: | Cobalt naphthenate |
Molecular Structure: | |
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Formula: | C22H16CoO4 |
Molecular Weight: | 313.25 |
Synonyms: | Naphthenicacids, cobalt salt; 8SN-Co; AC 1; AC 1 (accelerator); CN 10; CN 10 (adhesionpromoter); CN 6; CN 6 (catalyst); Co Naphthenate; Cobalt Nap-All; Cobaltnaphthenate; Cobalt naphthenates; Manobond LP 839; NF 1; NF 1 (catalyst); NF 4;NF 4 (catalyst); NK 1; NK 1 (accelerator); Naftolite; Nap-All; Naphthenic acid,cobalt salts; Naphthex Co; PA 203; PA 203 (accelerator); Polymal P 106; RC-N10; UNK |
EINECS: | 263-064-0 |
Density: | 0.95 |
Melting Point: | 140 C |
Flash Point: | 49 C |
Solubility: | insoluble < |
Appearance: | yellow to brown resinous liquid |
Hazard Symbols: | 6.1 UN NO. |
Risk Codes: | 49-10-36/38-42/43-50/53-40-65 |
Safety: | 53-23-45-60-61-36/37-62 |
Transport Information: | 281 |
PSA: | 80.26000 |
LogP: | 2.68560 |
Molecular Formula:C14H22CoO4
Molecular Structure:
Molecular Weight: 313.25 g/mol
EINECS:263-064-0
Density: 0.95g/cm3
CFlash Point: 49 °C
Melting Point: 140 °C
Form: Solution
Storage tempreture: 2-8 °C
Appearance: Yellow to brown resinous liquid
Synonyms of Cobalt naphthenate (61789-51-3): Naphthenic acids, cobalt salt ; Cobaltous naphthenate ; Cobalt(II) naphthenate
Cobalt naphthenate (61789-51-3) is one of Naphthenic acids , and it could be used as corrosion inhibitors, lubricants, and fuel additives, and also is used to make paints and varnish.
1. | orl-rat LD50:3900 mg/kg | AMIHAB AMA Archives of Industrial Health. 12 (1955),477. |
Cobalt and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. Flammable when exposed to heat or flame. When heated to decomposition it emits acrid smoke and irritating fumes.
Hazard Codes: Xn,
N,
T
Risk Statements: 49-10-36/38-42/43-50/53-40
R10:Flammable.
R36/38:Irritating to eyes and skin.
R40:Limited evidence of a carcinogenic effect.
R42/43:May cause sensitization by inhalation and skin contact.
R49:May cause cancer by inhalation.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 53-23-45-60-61-36/37
S23:Do not breathe vapour.
S36/37:Wear suitable protective clothing and gloves.
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.
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
DOT Classification: 4.1; Label: Flammable Solid
Cobalt naphthenate (61789-51-3) is one of Naphthenic acids . Ir can be obtained as a by-product of petroleum refining. They are metallic salts of low-molecular-weight (chiefly C8) fatty acids or naphthenic acids. Cobalt is the most useful. It is a powerful oxidation catalyst and can keep whiteness. Often in technical literature, naphthenates are described as salts.