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COPPER(II) OLEATE

CAS No.
1120-44-1
Chemical Name:
COPPER(II) OLEATE
Synonyms
Cuprex;Nsc112237;CUPRIC OLEATE;COPPER OLEATE;copperdioleate;copper(2++)salt;COPPER(II) OLEATE;Oleic acid copper;copper oleate(1120-44-1);COPPERCIS-9-OCTADECENOATE
CBNumber:
CB6174813
Molecular Formula:
C18H34CuO2
Molecular Weight:
346.01
MDL Number:
MFCD00064999
MOL File:
1120-44-1.mol
Last updated:2023-11-28 16:31:43

COPPER(II) OLEATE Properties

Boiling point 211.9℃[at 101 325 Pa]
Density 971[at 20℃]
vapor pressure 0.616Pa at 20℃
solubility insoluble in H2O; slightly soluble in ethanol; soluble in ethyl ether
form blue-green solid
color blue-green
Water Solubility insoluble H2O; slightly soluble alcohol; soluble ether [MER06]
Dielectric constant 2.8(20℃)
LogP 14.74 at 25℃
FDA 21 CFR 310.545
FDA UNII KT1O45G674
EPA Substance Registry System Cupric oleate (1120-44-1)

SAFETY

Risk and Safety Statements

COPPER(II) OLEATE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0290339 COPPER OLEATE 98.00% 1120-44-1 500G $4799.03 2021-12-16 Buy
AHH MT-06829 Copperoleate 98% 1120-44-1 500g $555 2021-12-16 Buy
Product number Packaging Price Buy
CHM0290339 500G $4799.03 Buy
MT-06829 500g $555 Buy

COPPER(II) OLEATE Chemical Properties,Uses,Production

Chemical Properties

Copper(II) oleate is a blue to green solid; can be prepared by reacting the acid with CuO or basic carbonate of Cu; coalesces mercury drops; improves oil combustion by reducing smoke and fumes of burning oil; used as textile fungicide, used in antifouling marine paints [MER06].

Uses

In antifouling compositions; as emulsifier and dispersing agent; as antioxidant in lubricating oils; as combustion-improver in fuel oils; as stabilizer for amide polymers; as catalyst.

Preparation

Copper(II) oleate is produced by the precipitation reaction of copper(II) sulfate solutions with sodium oleate. It is insoluble in water. The product of commerce contains between 6% and 9% copper. Copper(II) oleate is used as an emulsifier and dispersant for the control of mildew and as a combustion improver in fuel oils.

Flammability and Explosibility

Not classified

Synthesis

The electrolysis system consisted of a Cu foil (3x1 cm, 0.1 cm thickness) as the anode and graphite rod (6.5 mm diameter, Johnson Matthey Chemicals Ltd.) as the cathode in the presence of ammonium acetate (CH3COONH4) as the supporting electrolyte solution. Prior to synthesis, both anode and cathode were rinsed with distilled water and small amount of acetone to remove any trace organic materials on their surface. A DC power supply (TTi PSU Bench CPX400A) was used throughout the electrochemical synthesis. The acid solution (in ethanol) was mixed with CH3COONH4 solution with the ratio of 1:1 into the electrochemical cell. The electrochemical cell used was a simple and undivided cell with the capacity of 100mL. The reaction was performed at room temperature (~27°C) for 4 hours. Strong stirring (900 rpm) was kept throughout the synthesis process. The resulting complex in blue precipitate was then filtered and washed with distilled water and ethanol to remove the impurities. The precipitate was then dried in a desiccator for 24 hours. Copper(II) oleate can be obtained.

Purification Methods

Crystallise it from diethyl ether. [Beilstein 2 H 465, 2 I 196, 2 I202, 2 II 436, 2 III 1404, 2 IV 1646.]

Toxicity evaluation

Toxicity of Copper(II) oleate was demonstrate in experiments on S.mansoni cercariae. 1 mL of Copper(II) oleate (20% in ether) was put in a tet tube containing 10 mL of aerated tap water. Test tubes were allowed to stand for 30 minutes with occasional shaking. The water was then poured off and filtered. 1 mL of filtrate from each tube was placed in a separate Syracuse watch glass. Water saturated with copper oleate killed all the cercariae in 30 minutes.

COPPER(II) OLEATE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 50)Suppliers
Supplier Tel Email Country ProdList Advantage
WUXI HONOR SHINE CHEMICAL CO.,LTD
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Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 18080918076 800078821@qq.com China 9718 55

View Lastest Price from COPPER(II) OLEATE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
copper oleate pictures 2024-10-24 copper oleate
1120-44-1
US $0.00 / Kg/Drum 1Kg/Drum 63% 300tons WUXI HONOR SHINE CHEMICAL CO.,LTD
COPPER(II) OLEATE  pictures 2020-02-26 COPPER(II) OLEATE
1120-44-1
US $0.00-0.00 / Kg 1KG 99.0%+ 100 tons Shaanxi Dideu Medichem Co. Ltd
  • copper oleate pictures
  • copper oleate
    1120-44-1
  • US $0.00 / Kg/Drum
  • 63%
  • WUXI HONOR SHINE CHEMICAL CO.,LTD

1120-44-1(COPPER(II) OLEATE)Related Search:

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