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CAS 13094-04-7

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9-Octadecenoic acid, 12-hydroxy-, lead(2+) salt (2:1), (9Z,12R)-

Description:
9-Octadecenoic acid, 12-hydroxy-, lead(2+) salt (2:1), commonly known as lead hydroxystearate, is a chemical compound characterized by its formation from the reaction of lead(II) ions with 12-hydroxystearic acid. This substance typically appears as a white to off-white powder and is insoluble in water but soluble in organic solvents. It is primarily used as a stabilizer and lubricant in various industrial applications, particularly in plastics and coatings. The compound exhibits properties associated with both fatty acids and metal salts, contributing to its utility in enhancing the thermal stability and mechanical properties of materials. Additionally, due to the presence of lead, it poses environmental and health concerns, necessitating careful handling and regulation. Its structural configuration includes a long hydrocarbon chain, which imparts hydrophobic characteristics, while the lead ions provide specific functional properties that are advantageous in manufacturing processes. Overall, this compound exemplifies the intersection of organic chemistry and materials science, with applications that require a balance of performance and safety considerations.
Formula:C18H34O3Pb
InChI:InChI=1S/C18H34O3.Pb/c1-2-3-4-11-14-17(19)15-12-9-7-5-6-8-10-13-16-18(20)21;/h9,12,17,19H,2-8,10-11,13-16H2,1H3,(H,20,21);/b12-9-;/t17-;/m1./s1
InChI key:InChIKey=SJYXPBLEDQGNDN-DPMBMXLASA-N
SMILES:[C@H](C/C=C\CCCCCCCC(O)=O)(CCCCCC)O.[Pb]
Synonyms:
  • 9-Octadecenoic acid, 12-hydroxy-, lead(2+) salt (2:1), (Z)-
  • 9-Octadecenoic acid, 12-hydroxy-, lead(2+) salt (2:1), (9Z,12R)-
  • Lead diricinoleate
  • 9-Octadecenoic acid, 12-hydroxy-, lead(2+) salt (2:1), [R-(Z)]-
  • Lead(2+) (R)-12-hydroxyoleate
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