To install click the Add extension button. That's it.

The source code for the WIKI 2 extension is being checked by specialists of the Mozilla Foundation, Google, and Apple. You could also do it yourself at any point in time.

How to transfigure the Wikipedia

Would you like Wikipedia to always look as professional and up-to-date? We have created a browser extension. It will enhance any encyclopedic page you visit with the magic of the WIKI 2 technology.

Try it — you can delete it anytime.

Install in 5 seconds
4,5
Kelly Slayton
Congratulations on this excellent venture… what a great idea!
Alexander Grigorievskiy
I use WIKI 2 every day and almost forgot how the original Wikipedia looks like.
Live Statistics
English Articles
Improved in 24 Hours
Added in 24 Hours
Languages
Recent
Show all languages
What we do. Every page goes through several hundred of perfecting techniques; in live mode. Quite the same Wikipedia. Just better.
Great Wikipedia has got greater.
.
Leo
Newton
Brights
Milds

Lead(II) laurate

From Wikipedia, the free encyclopedia

Lead(II) laurate
Names
Other names
Lead(II) dodecanoate
Identifiers
3D model (JSmol)
ECHA InfoCard 100.036.230 Edit this at Wikidata
EC Number
  • 239-869-8
  • InChI=1S/2C12H24O2.Pb/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;/h2*2-11H2,1H3,(H,13,14);/q;;+2/p-2
    Key: YDKNIVGNQVFYPR-UHFFFAOYSA-L
  • CCCCCCCCCCCC(=O)[O-].CCCCCCCCCCCC(=O)[O-].[Pb+2]
Properties
Pb(C
11H
23COO)
2[1]
Molar mass 606
Appearance White solid
Melting point 104.7 °C (220.5 °F; 377.8 K)
Insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Lead(II) laurate is an metal-organic compound with the chemical formula Pb(O2C(CH2)10CH3)2. It is classified as a metallic soap, i.e. a metal derivative of a fatty acid. Like most soaps, it does not dissolve in water.[2][3] Lead soaps have been used as stabilizers and plasticizers in PVC.[4]

Preparation

Lead soaps are usually prepared by combining lead(II) oxide with molten fatty acid. An idealized equation is:

PbO + RCO2H → Pb(O2CR)2 + H2O

In reality, lead soaps have complex formulas.

References

  1. ^ Substances, United States Environmental Protection Agency Office of Toxic (May 1979). Toxic Substances Control Act. U.S. Government Printing Office. p. Volume III, p. 861. Retrieved 23 January 2023.
  2. ^ Official Gazette of the United States Patent and Trademark Office: Patents. U.S. Department of Commerce, Patent and Trademark Office. 1985. p. 1839. Retrieved 23 January 2023.
  3. ^ Official Gazette of the United States Patent Office. The Office. 1967. p. 310. Retrieved 23 January 2023.
  4. ^ Nora, Angelo; Szczepanek, Alfred; Koenen, Gunther (2001). "Metallic Soaps". Ullmann's Encyclopedia of Industrial Chemistry. doi:10.1002/14356007.a16_361. ISBN 3527306730.
Stub icon

This inorganic compound–related article is a stub. You can help Wikipedia by expanding it.

This page was last edited on 26 April 2023, at 16:36
Basis of this page is in Wikipedia. Text is available under the CC BY-SA 3.0 Unported License. Non-text media are available under their specified licenses. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc. WIKI 2 is an independent company and has no affiliation with Wikimedia Foundation.
Contact WIKI 2
Introduction
Terms of Service
Privacy Policy