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Tin(II) stearate

From Wikipedia, the free encyclopedia
Tin(II) stearate
Names
Other names
Stannous octadecanoate, tin distearate[1]
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard100.027.515Edit this at Wikidata
EC Number
  • 231-570-0
  • InChI=1S/C18H36O2.Sn/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);
    Key: JIVYAYWWEQOVRW-UHFFFAOYSA-N
  • CCCCCCCCCCCCCCCCCC(=O)O.[Sn]
Properties
C
18H
36SnO
2
Molar mass403.2
Appearancecolorless (white) crystals
Density1.05 g/cm3
Melting point90 °C (194 °F; 363 K)
insoluble
Except where otherwise noted, data are given for materials in theirstandard state (at 25 °C [77 °F], 100 kPa).
Chemical compound

Tin(II) stearate is ametal-organic compound with the chemical formulaC
18H
36SnO
2.[2] The compound is classified as ametallic soap, i.e. a metal derivative of a fatty acid (stearic acid).[3]

Physical properties

[edit]

Tin(II) stearate forms colorless (white) crystals.

The compound is insoluble in water.

Chemical properties

[edit]

Tin(II) stearate reacts withsodium hydroxide solution orhydrochloric acid to form thetin(II) chloride or tin(II) chloride hydroxide.[4]

Uses

[edit]

The compound is used in the pharmaceuticals and cosmetics industries as athickener, film-forming polymer, andrelease agent.[4]

References

[edit]
  1. ^"Tin(II) stearate, Thermo Scientific | Fisher Scientific".Fisher Scientific. Retrieved8 February 2023.
  2. ^"Tin(II) stearate".Sigma Aldrich. Retrieved8 February 2023.
  3. ^"Tin(II) Stearate".American Elements. Retrieved8 February 2023.
  4. ^ab"GAA99459 Tin(II) stearate". biosynth.com. Retrieved8 February 2023.
Salts and covalent derivatives of thestearate ion
HCH3(CH2)16CO2He
LiCH3(CH2)16CO2Be(CH3(CH2)16CO2)2B(CH3(CH2)16CO2)3CNH4CH3(CH2)16CO2,-O-FNe
NaCH3(CH2)16CO2Mg(CH3(CH2)16CO2)2Al(CH3(CH2)16CO2)3Si(CH3(CH2)16CO2)4P(CH3(CH2)16CO2)3SClAr
KCH3(CH2)16CO2Ca(CH3(CH2)16CO2)2Sc(CH3(CH2)16CO2)3TiVCr(CH3(CH2)16CO2)2MnFe(CH3(CH2)16CO2)2
Fe(CH3(CH2)16CO2)3		Co(CH3(CH2)16CO2)2Ni(CH3(CH2)16CO2)2Cu(CH3(CH2)16CO2)2Zn(CH3(CH2)16CO2)2Ga(CH3(CH2)16CO2)3GeAs(CH3(CH2)16CO2)3SeBrKr
RbCH3(CH2)16CO2Sr(CH3(CH2)16CO2)2Y(CH3(CH2)16CO2)3Zr(CH3(CH2)16CO2)3NbMoTcRuRhPd(CH3(CH2)16CO2)2AgCH3(CH2)16CO2Cd(CH3(CH2)16CO2)2In(CH3(CH2)16CO2)3SnSb(CH3(CH2)16CO2)3TeIXe
CsCH3(CH2)16CO2Ba(CH3(CH2)16CO2)2*Lu(CH3(CH2)16CO2)3HfTaWReOsIrPtAuCH3(CH2)16CO2Hg2(CH3(CH2)16CO2)2,
Hg(CH3(CH2)16CO2)2		TlCH3(CH2)16CO2Pb(CH3(CH2)16CO2)2Bi(CH3(CH2)16CO2)3PoAtRn
FrRa**LrRfDbSgBhHsMtDsRgCnNhFlMcLvTsOg
 
*La(CH3(CH2)16CO2)3Ce(CH3(CH2)16CO2)3PrNdPmSm(CH3(CH2)16CO2)3Eu(CH3(CH2)16CO2)3Gd(CH3(CH2)16CO2)3TbDy(CH3(CH2)16CO2)3Ho(CH3(CH2)16CO2)3ErTmYb(CH3(CH2)16CO2)3
**Ac(CH3(CH2)16CO2)3Th(CH3(CH2)16CO2)4PaUO2(CH3(CH2)16CO2)2NpPuAmCmBkCfEsFmMdNo
Sn(II)
Sn(IV)
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