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10119-53-6

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10119-53-6 Usage

Description

Cerium(III) stearate, with the chemical formula C54H105CeO6, is a cerium compound that consists of the rare earth metal cerium and stearic acid, a saturated long-chain fatty acid. It is known for its industrial applications and has a molar mass of 943.480 g/mol. Cerium(III) stearate is typically synthesized through the reaction of cerium(III) chloride and sodium stearate.

Uses

Used in Industrial Applications:
Cerium(III) stearate is used as a stabilizer in various industrial products, such as inks and varnishes, to enhance their performance and stability.
Used in Ink Industry:
Cerium(III) stearate is used as a stabilizer for ink formulations to improve their resistance to fading, ensure consistent color, and prevent the separation of pigments.
Used in Varnish Industry:
Cerium(III) stearate is used as a stabilizer in varnishes to enhance their durability, protect surfaces from environmental damage, and provide a consistent finish.

Check Digit Verification of cas no

The CAS Registry Mumber 10119-53-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,1,1 and 9 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 10119-53:
(7*1)+(6*0)+(5*1)+(4*1)+(3*9)+(2*5)+(1*3)=56
56 % 10 = 6
So 10119-53-6 is a valid CAS Registry Number.
InChI:InChI=1/C18H36O2.Ce/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);/q;+3/p-1

10119-53-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name cerium(3+),octadecanoate

1.2 Other means of identification

Product number -
Other names cerium(III) stearate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:10119-53-6 SDS

10119-53-6Downstream Products

10119-53-6Relevant articles and documents

The structure and thermal behaviour of some long chain cerium(III) carboxylates

Marques, Eduardo F.,Burrows, Hugh D.,Miguel, Maria Da Graca

, p. 1729 - 1736 (1998)

The even chain length cerium(III) carboxylates from the octanoate to the octadecanoate have been synthesised by metathesis. Thermogravimetry shows the presence of coordinated water for the short chain homologues, whereas the longer chain ones only contain adsorbed water. X-Ray diffraction and IR spectral measurements show that the solid phase has a lamellar, bilayer structure with planes of the cerium(III) ions coordinated to the carboxylate groups. The phase behaviour of the carboxylates has been studied by DSC and polarized-light microscopy. One or more mesophases are observed over the temperature range 70-120°C and melting occurs between 130 and 150°C. The textures observed on the polarizing microscope clearly show the anisotropic nature of the mesophases. Although the overall enthalpy and entropy of melting of these compounds increase with increasing chain length, the values are considerably lower than expected for complete fusion of the alkyl chains. Competition between melting of the chains and changes in the metal-carboxylate coordination region is the major factor responsible for the differences observed in the phase behaviour between the short and long chain derivatives.

Thermokinetics of the formation reactions of cerium(III) n-dodecylbenzene sulfonate and cerium(III) stearate

Jinhe, L.,Rongzu, H.,Renxiao, G.

, p. 947 - 954 (2008/10/08)

The thermokinetics of the formation reactions of cerium(III) n-dodecylbenzene sulfonate and cerium(III) stearate are studied by using a microcalorimeter. On the basis of experimental and calculated results, three thermodynamics parameters (the activation enthalpies, the activation entropies, the activation free energies), the rate constant, three kinetic parameters (the activation energies, the pre-exponential constant and the reaction order) and the enthalpies of the reaction of preparing cerium(III) n-dodecylbenzene sulfonate in the temperature range of 20-35°C and cerium(III) stearate in the temperature range of 44.6-62.8°C are obtained. The results showed that the title reactions easily took place in the studied temperature.

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