Cadmium stearate - ≥98%(As Cd) , CAS No.2223-93-0

CAS: 2223-93-0 Cat. No.: C769988 Molecular Weight: 679.36 EC Number: 218-743-6 PubChem CID: 16681

GRADE & PURITY ≥98%(As Cd)

Storage

Room temperature,Desiccated

Shipped In

Normal

Overview

Used as a light-resistant and transparent stabilizer for plastics such as polyvinyl chloride, as a smoothener and transparent softening agent for advanced rubber products and films; used as a plastic stabilizer, a smoothener for plastic films, also used in the manufacturing of rubber products; lubricant and stabilizer for plastic products; softening agent for rubber products. Ceramic coloring agent.The main component is stearic acid, and there might be other fatty acids as well as cadmium.

Specifications

Specifications & Purity

≥98%(As Cd)

Storage

Room temperature, Desiccated

Shipped In

Normal

Purity

≥98%(As Cd)

Names and Identifiers

• Canonical Smiles: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Cd+2]
• IUPAC Name: cadmium(2+);octadecanoate
• InChIKey: GWOWVOYJLHSRJJ-UHFFFAOYSA-L
• INCHI: 1S/2C18H36O2.Cd/c2*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2*2-17H2,1H3,(H,19,20);/q;;+2/p-2
• Isomeric SMILES: CCCCCCCCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCCCCCCCC(=O)[O-].[Cd+2]
• PubChem CID: 16681
• UN Number: 2570
• Packing Group: I
• Molecular Weight: 679.36

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Fatty acids and conjugates

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Fatty acids and conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Long-chain fatty acids
• Alternative Parents: Straight chain fatty acids Carboxylic acid salts Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Organic cadmium salts Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Not available
• Substituents: Long-chain fatty acid - Straight chain fatty acid - Carboxylic acid salt - Organic transition metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic cadmium salt - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Melt Point(°C): 105°C
• Molecular Weight: 679.400 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 30
• Exact Mass: 680.431 Da
• Monoisotopic Mass: 680.431 Da
• Topological Polar Surface Area: 80.300 Ų
• Heavy Atom Count: 41
• Formal Charge: 0
• Complexity: 196.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 3

XLogP3

References

1. Feng Cao, Zaichao Li, Yuang Zhang, Xuan Wang, Linhai Zhu, Shufen Zhang, Bingtao Tang.  (2024)  Silica-based aerogels encapsulate organic/inorganic composite phase change materials for building thermal management.  Journal of Energy Storage,      [PMID:] [10.1016/j.est.2024.112858]