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GADOLINIUM(III) SULFATE

GADOLINIUM(III) SULFATE Basic information
Uses
Product Name:GADOLINIUM(III) SULFATE
Synonyms:GADOLINIUM(III) SULFATE;GADOLINIUM(III) SULFATE OCTAHYDRATE;GADOLINIUM SULFATE;GADOLINIUM SULFATE, HYDROUS;GADOLINIUM SULFATE OCTAHYDRATE;GADOLINIUM(III) SULFATE OCTAHYDRATE, 99. 99+%;GADOLINIUM(III) SULFATE OCTAHYDRATE 99.9%-GD);Gadolinium(III)sulfate octahydrate, 99.9%
CAS:13450-87-8
MF:GdH4O5S
MW:273.34
EINECS:627-950-4
Product Categories:metal sulfate;Catalysis and Inorganic Chemistry;Chemical Synthesis;Gadolinium Salts;GadoliniumMetal and Ceramic Science;Salts
Mol File:13450-87-8.mol
GADOLINIUM(III) SULFATE Structure
GADOLINIUM(III) SULFATE Chemical Properties
Melting point decomposes at 500℃ [CRC10]
density 3.01 g/mL at 25 °C(lit.)
form crystal
color white
Specific Gravity4.139
Water Solubility Soluble in cold water
Merck 14,4326
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
TSCA Yes
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
GADOLINIUM(III) SULFATE Usage And Synthesis
UsesGadolinium 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.
Chemical Propertieswhite crystals
Physical propertiesColorless 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.
UsesGd2(SO4)3?8H2O is used in cryogenic work; and in thermoelectric devices.
UsesGadolinium(III) sulfate is used as analytical reagents, in inorganic synthesis and electronic ceramics. It is also useful in cryogenic research.
PreparationThe hydrated sulfate is obtained by dissolving gadolinium(III) oxide indilute sulfuric acid followed by crystallization:Gd2O3 + 3H2SO4 + 5H2O → Gd2(SO4)3?8H2O.
GADOLINIUM(III) SULFATE Preparation Products And Raw materials
Gadolinium oxide GADOLINIUM OXALATE GADOLINIUM FLUORIDE Gadolinium nitrate GADOLINIUM ACETATE GADOLINIUM(III) HYDROXIDE GADOLINIUM ACETATE GADOLINIUM CARBONATE GADOLINIUM CHLORIDE GADOLINIUM(III) CHLORIDE HEXAHYDRATE GADOLINIUM(III) SULFATE 99.99+% GADOLINIUM(III) SULFATE GADOLINIUM HYDRIDE GADOLINIUM Gadolinium(Ⅲ) sulfate GADOLINIUM(III) SULFATE SULFATE STANDARD GADOLINIUM SULFATE
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