tetraammonium cerium(+3) cation tetrasulfate | CAS No. 7637-03-8

tetraammonium cerium(+3) cation tetrasulfate

Basic Information

CAS Number

7637-03-8

Molecular Formula

H16CeN4O16S4

Molecular Weight

368.29 g/mol

EINECS

231-567-4

AD

Basic Physical Properties

Boiling Point

330°C at 760 mmHg

[NH4+].[NH4+].[NH4+].[NH4+].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ce+3]

InChI

InChI=1S/Ce.4H3N.4H2O4S/c;;;;;4*1-5(2,3)4/h;4*1H3;4*(H2,1,2,3,4)/q+3;;;;;;;;/p-4

InChIKey

RWLNNACVLKOXAQ-UHFFFAOYSA-J

LogP

-0.01920

Complexity

62.2

Safety Information

View Safety Information

GHS Hazard Pictograms

H315H315
H319H319

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

  • Ammoniumcericsulfate,tetrah
  • Sulfuricacid,ammoniumcerium(4+)salt(4:4:1)
  • sulfuricacid,ammoniumcerium(4++)salt(4:4:1)
  • tetraammoniumceriumtetrakis(sulphate)
  • TETRAAMMONIUM CERIUM(IV) SULFATE
  • TETRA-AMMONIUM CERIUM(IV) SULPHATE
  • CERIUM (IV) AMMONIUM SULFATE
  • CERIUM AMMONIUM SULFATE
  • Ceric ammonium sulfate
  • ammonium cerium(iv) sulfate
  • Ammonium cerium sulfate hydrate
  • AMMONIUM CEROUS SULFATE,AR
  • Ammonium cerium(IV) sulfate hydrate
  • AMMoniuM ceric sulfate
  • AMMONIUM CERIC SULPHATE
  • Ammonium sulfatocerate
  • CERIC AMMONIUM SULPHATE
  • Cerium Ammonium Sulp
  • Dequaspon
  • Sterispon
  • sulfuric acid, ammonium cerium salt
  • Sulfuric acid, ammonium cerium(4+) salt (4:4:1)
  • Diammonium cerium(4+) trisulphate
  • Ce.4HO4S.4H3N
  • diazanium cerium(4+) trisulfate
  • TRA0080449
  • Tetraammonium cerium tetrakis(sulphate)
  • diazanium cerium(+4) cation trisulfate
  • Z3618
  • Sulfuric acid, ammoniumcerium(4+) salt (3:2:1) (8CI,9CI)

MDL Number

MFCD00148851

EC Number

231-567-4

FAQ

What are the physical and chemical properties of tetraammonium cerium(+3) cation tetrasulfate (CAS: 7637-03-8)?

Tetraammonium cerium(+3) cation tetrasulfate is a crystalline solid with a high molecular weight, approximately 483.12 g/mol. It is slightly soluble in water. This compound exhibits strong reactivity with reducing agents and is unstable in acidic solutions. It is used primarily as a precursor in cerium chemistry and as a catalyst in organic synthesis.

How is tetraammonium cerium(+3) cation tetrasulfate (CAS: 7637-03-8) typically synthesized?

Tetraammonium cerium(+3) cation tetrasulfate is typically synthesized through a reaction between cerium(III) sulfate and ammonium sulfide in aqueous solution. The reaction is carried out under mild conditions, and the product is isolated by filtration and dried. This method ensures high yield and selectivity.

What industries use tetraammonium cerium(+3) cation tetrasulfate (CAS: 7637-03-8)?

Tetraammonium cerium(+3) cation tetrasulfate is used in the catalytic conversion of organic compounds, in the preparation of cerium-based catalysts, and in the synthesis of functional materials. It finds applications in the pharmaceutical, polymer, and semiconductor industries.

What precautions should be taken when handling tetraammonium cerium(+3) cation tetrasulfate (CAS: 7637-03-8)?

When handling tetraammonium cerium(+3) cation tetrasulfate, it is important to use personal protective equipment (PPE) such as gloves, goggles, and lab coats. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation of dust. Spills should be cleaned up using appropriate absorbents, and the area should be flushed with water. Always refer to the Safety Data Sheet (SDS) for detailed safety information.

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