CAS 555-36-2: iron tristearate

Description:Iron tristearate, with the CAS number 555-36-2, is a coordination compound formed by the reaction of iron ions with stearic acid, a long-chain fatty acid. This substance typically appears as a solid, often in a powder form, and is characterized by its hydrophobic nature due to the long hydrocarbon chains of the stearate ions. Iron tristearate is primarily used as a lubricant and stabilizer in various applications, including plastics and rubber manufacturing, where it helps to improve processing and reduce friction. Additionally, it can serve as a surfactant in some formulations. The compound exhibits thermal stability, making it suitable for high-temperature applications. Its solubility is limited in water but can dissolve in organic solvents, which is a common trait of metal fatty acid salts. Overall, iron tristearate is valued for its functional properties in industrial applications, particularly in enhancing the performance of materials.

Formula:C₁₈H₃₅FeO₂

InChI:InChI=1S/C18H36O2.Fe/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);

InChI key:InChIKey=PHACENXRVBYYEW-UHFFFAOYSA-N

SMILES:[Fe].O=C(O)CCCCCCCCCCCCCCCCC

Synonyms:
Ferric stearate
Ferric tristearate
Iron(III) stearate
Octadecanoate, Iron(2+) Salt (1:1)
Octadecanoate, Iron(3+) Salt (1:1)
Octadecanoic acid, iron(3+) salt
Octadecanoic acid, iron(3+) salt (3:1)
Stearic acid iron(III) salt
Stearic acid, iron(3+) salt
Stearicacidironsalt
See more synonyms

Found 5 products.

Product data	Purity	Price range	Estimated delivery
Iron(III) Stearate REF: 3B-S0256CAS: 555-36-2	- - -	37.00 €~84.00 €	Tue 22 Apr 25
Ferric Stearate REF: IN-DA003QL5CAS: 555-36-2	98%	25.00 €~206.00 €	Tue 29 Apr 25
Ferric Stearate REF: 54-IN10459CAS: 555-36-2	98%+	32.00 €~2,987.00 €	Wed 30 Apr 25
FERRIC STEARATE REF: 10-F825381CAS: 555-36-2	95%	76.00 €~197.00 €	Fri 02 May 25
Iron(III) Stearate REF: 3D-AAA55536CAS: 555-36-2	Min. 95%	- - -	Discontinued product