CAS 660-60-6

Cupric stearate

Description:

Cupric stearate, with the CAS number 660-60-6, is a copper salt of stearic acid, a long-chain fatty acid. It typically appears as a greenish or blue-green powder and is insoluble in water but soluble in organic solvents. This compound is primarily used as a lubricant and stabilizer in various applications, including plastics and rubber manufacturing. Cupric stearate can also serve as a catalyst in certain chemical reactions. Its thermal stability allows it to withstand elevated temperatures, making it suitable for high-temperature applications. Additionally, it exhibits properties typical of metal stearates, such as acting as a surfactant and providing anti-foaming characteristics. Safety considerations include handling it with care, as copper compounds can be toxic in certain concentrations. Overall, cupric stearate is valued for its functional properties in industrial processes while requiring appropriate safety measures during use.

Formula: C₁₈H₃₆O₂Cu

InChI: InChI=1S/C18H36O2.Cu/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);

InChI key: InChIKey=YVENFKCVDQUMMA-UHFFFAOYSA-N

SMILES: C(CCCCCCCCCCC)CCCCCC(O)=O.[Cu]

Synonyms:

• Copper Distearate
• Copper bis(octadecanoate)
• Copper dioctadecanoate
• Copper(2+) Dioctadecanoate
• Copper(2+) stearate
• Copper(II) octadecanoate
• Copper(II) stearate
• Cu(octanoate)₂
• Cupric distearate
• Cupric octadecanoate
• Cupric stearate
• Octadecanoic acid, copper(2+) salt
• Octadecanoic acid, copper(2+) salt (2:1)

Copper(II) stearate

CAS: 660-60-6

Formula: C₃₆H₇₀CuO₄

Purity: 9.5%

Color and Shape: Solid

Molecular weight: 630.4846

Ref: IN-DA00H8RD

Cupric Stearate

CAS: 660-60-6

Cupric Stearate

Purity: 98%

Molecular weight: 630.50g/mol

Ref: 54-IN10423

Copper(ll) dioctadecanoate

CAS: 660-60-6

Formula: C₃₆H₇₀CuO₄

Color and Shape: Blue powder

Molecular weight: 630.48

Ref: 7W-GK8335

Copper(II) Stearate (contains ~10% inorganics)

Controlled Product

CAS: 660-60-6

Formula: C₃₆H₇₀CuO₄

Color and Shape: Green To Dark Blue

Molecular weight: 630.48

Ref: TR-C685333

Copper(II) stearate

CAS: 660-60-6

Formula: C₃₆H₇₀CuO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 630.498

Ref: 10-F361951

Copper(II) stearate

CAS: 660-60-6

Copper(II) stearate is an inorganic compound that consists of copper chloride and stearic acid. It has a reactive functional group, a copper complex, and a metal-metal bond. Copper(II) stearate is used as an ingredient in cosmetics to enhance the color stability of pigments, such as iron oxides, titanium dioxide, and zinc oxide. The particle size of the compound can be adjusted by controlling the ratio of copper chloride to stearic acid. Copper(II) stearate has been shown to have good chemical stability at high temperatures and is not affected by boron nitride or calcium stearate. Activation energies for the formation of copper(II) stearate are found at about -4.8 kJ/mol for copper chloride and about -5.6 kJ/mol for stearic acid. It also exhibits electrochemical impedance spectroscopy properties with a higher resistance than other metal salts with similar functional groups

Formula: C₃₆H₇₀CuO₄

Purity: Min. 95%

Molecular weight: 630.48 g/mol

Ref: 3D-FC140628