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| GADOLINIUM(III) SULFATE Basic information | | Uses |
| GADOLINIUM(III) SULFATE Chemical Properties |
| Melting point | decomposes at 500℃ [CRC10] | | density | 3.01 g/mL at 25 °C(lit.) | | form | crystal | | Specific Gravity | 4.139 | | color | white | | Water Solubility | Soluble in cold water | | Merck | 14,4326 |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | TSCA | Yes |
| GADOLINIUM(III) SULFATE Usage And Synthesis |
| 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.
| | 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. | | Uses | Gd2(SO4)3?8H2O is used in cryogenic work; and in thermoelectric devices. | | Uses | Gadolinium(III) sulfate is used as analytical reagents, in inorganic synthesis and electronic ceramics. It is also useful in cryogenic research. | | Preparation | The 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 |
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