Gadolinium(III) sulfate octahydrate

Base Information

• Chemical Name: Gadolinium(III) sulfate octahydrate
• CAS No.: 13450-87-8
• Molecular Formula: Gd2H16O20S3
• Molecular Weight: 746.81
• European Community (EC) Number: 627-950-4
• DSSTox Substance ID: DTXSID70583431
• Mol file: 13450-87-8.mol

Synonyms:Gadolinium(III) sulfate octahydrate;13450-87-8;gadolinium(3+);trisulfate;octahydrate;148209-11-4;MFCD00149734;gadolinium(3+),trisulfate,octahydrate;gadolinium sulfate octahydrate;DTXSID70583431;JBFCVGZGWFIPNK-UHFFFAOYSA-H;Gadolinium sulfuric acid octahydrate;Gadolinium sulfate--water (2/3/8);D95954;Gadolinium(III) sulfate octahydrate (99.9%-Gd) (REO);Gadolinium(III) sulfate octahydrate, >=99.99% trace metals basis

Chemical Property of Gadolinium(III) sulfate octahydrate

Chemical Property:

• Appearance/Colour: white crystals
• Melting Point: decomposes at 500℃ [CRC10]
• PSA: 339.76000
• Density: 3.01 g/mL at 25 °C(lit.)
• LogP: -1.28600
• Water Solubility.: Soluble in cold water
• Hydrogen Bond Donor Count: 8
• Hydrogen Bond Acceptor Count: 20
• Rotatable Bond Count: 0
• Exact Mass: 749.79088
• Heavy Atom Count: 25
• Complexity: 62.2

Purity/Quality:

98%,99%, ^*data from raw suppliers

Gadolinium(III) sulfate octahydrate (99.9%-Gd) (REO) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Gd+3].[Gd+3]
• Uses: Gadolinium Sulfate, also called Gadolinium Sulphate is used for making optical glass and dopant for Gadolinium Yttrium Garnets. It has microwave applications and is used in fabrication of various optical components and as substrate material for magneto-optical films. Besides, Gadolinium Sulfate is used in cryogenic work and in thermoelectric devices. Gd2(SO4)3?8H2O is used in cryogenic work; and in thermoelectric devices. Gadolinium(III) sulfate is used as analytical reagents, in inorganic synthesis and electronic ceramics. It is also useful in cryogenic research.
• Physical properties: Colorless monoclinic crystals; density 3.01/cm3 (at 15°C); loses water of crystallization at 400°C; density of anhydrous salt 4.14 g/cm3; decomposes at 500°C; soluble in cold water; solubility decreases with rise in temperature.