| Identification | Back Directory | [Name]
GADOLINIUM(III) SULFATE | [CAS]
13450-87-8 | [Synonyms]
GADOLINIUM SULFATE
GADOLINIUM(III) SULFATE
GADOLINIUM SULFATE, HYDROUS
GADOLINIUM SULFATE OCTAHYDRATE
GADOLINIUM(III) SULFATE OCTAHYDRATE
Gadolinium(III)sulfate octahydrate, 99.9%
Gadolinium(III) sulfate octahydrate, 99.90%
gadolinium(iii) sulfate octahydrate, reacton
GADOLINIUM(III) SULFATE OCTAHYDRATE, 99. 99+%
GADOLINIUM(III) SULFATE OCTAHYDRATE 99.9%-GD)
Gadolinium(III)sulfateoctahydrate(99.9%-Gd)(REO)
GADOLINIUM(III) SULFATE, 99.9% (RE Element base)
Gadolinium(III) sulfate octahydrate, REacton, 99.9% (REO)
Sulfuric acid,gadoliniuM(3+) salt (3:2),octahydrate(8CI,9CI)
Gadolinium(III) sulfate octahydrate, REacton(R), 99.9% (REO)
GadoliniuM(III) sulfate octahydrate >=99.99% trace Metals basis | [EINECS(EC#)]
237-115-2 | [Molecular Formula]
Gd2H16O20S3 | [MDL Number]
MFCD00149734 | [MOL File]
13450-87-8.mol | [Molecular Weight]
746.81 |
| Chemical Properties | Back Directory | [Appearance]
white crystals | [Melting point ]
decomposes at 500℃ [CRC10] | [density ]
3.01 g/mL at 25 °C(lit.)
| [storage temp. ]
Store at room temperature, keep dry and cool | [solubility ]
slightly soluble in H2O | [form ]
crystal | [color ]
white | [Specific Gravity]
4.139 | [Water Solubility ]
Soluble in cold water | [Merck ]
14,4326 | [Major Application]
electroplating
material synthesis precursor | [InChI]
1S/2Gd.3H2O4S.8H2O/c;;3*1-5(2,3)4;;;;;;;;/h;;3*(H2,1,2,3,4);8*1H2/q2*+3;;;;;;;;;;;/p-6 | [InChIKey]
JBFCVGZGWFIPNK-UHFFFAOYSA-H | [SMILES]
O.O.O.O.O.O.O.O.[Gd+3].[Gd+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O |
| Hazard Information | Back Directory | [Chemical Properties]
white crystals | [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. | [Preparation]
The hydrated sulfate is obtained by dissolving gadolinium(III) oxide indilute sulfuric acid followed by crystallization:Gd2O3 + 3H2SO4 + 5H2O → Gd2(SO4)3?8H2O. | [reaction suitability]
reagent type: catalyst
core: gadolinium |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-36 | [WGK Germany ]
3
| [TSCA ]
Yes | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Questions And Answer | Back Directory | [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.
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Sigma-Aldrich
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