CAS 57804-25-8

Sulfuric acid, lanthanum(3+) salt (3:2), hydrate

Description:

Sulfuric acid, lanthanum(3+) salt (3:2), hydrate, with the CAS number 57804-25-8, is an inorganic compound that consists of lanthanum ions coordinated with sulfate ions, typically in a hydrated form. This compound is characterized by its ionic nature, where lanthanum, a rare earth metal, exhibits a +3 oxidation state. The presence of sulfate ions contributes to its acidic properties, although the compound itself is a salt. Hydration indicates that water molecules are associated with the lanthanum sulfate structure, which can influence its solubility and stability. In terms of physical properties, such salts are generally crystalline and may exhibit hygroscopic behavior, absorbing moisture from the environment. The compound is primarily of interest in various chemical applications, including catalysis and materials science, due to the unique properties of lanthanum and its compounds. Safety precautions should be observed when handling this substance, as it may pose health risks if ingested or inhaled, and proper storage conditions are necessary to maintain its integrity.

Formula: H₂O₄S·xH₂OLa

InChI: InChI=1S/La.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2

InChI key: InChIKey=AWFQPVQCCZQDNV-UHFFFAOYSA-N

SMILES: S(=O)(=O)(O)O.[La].O

Synonyms:

• Lanthanum sulfate hydrate
• Sulfuric acid, lanthanum(3+) salt (3:2), hydrate
• Lanthanum sulfate (La2(SO4)3) hydrate

Lanthanum(III) sulfate hydrate, 99.9% (REO)

CAS: 57804-25-8

Used as colorant or laboratory reagent. It is also mainly applied in specialty glass, phosphors, water treatment and catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bran

Formula: La₂O₁₂S₃

Purity: 99.9%

Molecular weight: 565.98

Ref: 02-043106

Lanthanum(III) sulfate hydrate (99.9%-La) (REO)

CAS: 57804-25-8

Lanthanum(III) sulfate hydrate (99.9%-La) (REO)

Formula: La₂(SO₄)₃·XH₂O

Purity: (99.9%-La)

Color and Shape: white xtl.

Molecular weight: 566.00

Ref: 08-93-5720