Gadolinium Sulfate Gd2(SO4)3 nH2O CAS 13450-87-8 For Gadolinium Intermediate
lanthanum carbonate hydrate
,praseodymium hydroxide
Gadolinium Sulfate Gd2(SO4)3 nH2O CAS 13450-87-8 For Gadolinium Intermediate
Name: Gadolinium sulfate, Gadolinium sulfate hydrate Molecular formula: Gd2(SO4)3·nH2O
CAS: 13450-87-8 Molecular weight: 746.81
Description: Gadolinium sulfate is a colorless crystal, and its octahydrate is a colorless monoclinic columnar crystal. When heated to 400 ℃, no water can be obtained. Slightly soluble in hot water, more soluble in cold water. The solubility in water decreases with the increase of temperature. Stable under normal temperature and pressure. Gadolinium sulfate is produced by the reaction of gadolinium oxide, hydroxide or carbonate with hot sulfuric acid solution.
Specification:
| Name | Gd2(SO4)3_4N | Gd2(SO4)3_3N | ||
| Molecular formula | Gd2(SO4)3 nH2O | Gd2(SO4)3 nH2O | ||
| CAS | 13450-87-8 | 13450-87-8 | ||
| Total rare earth TREO | % | ≥48.0 | ≥48.0 | |
| Gd2O3/TREO | % | ≥99.99 | ≥99.9 | |
| Rare earth impurities | % | ≤0.01 | ≤0.1 | |
| Fe2O3 | % | ≤0.001 | ≤0.005 | |
| SiO2 | % | ≤0.002 | ≤0.005 | |
| CaO | % | ≤0.005 | ≤0.01 | |
| Chloride Cl- | % | ≤0.03 | ≤0.05 | |
| property | White powder | |||
| Application area | Used as Gadolinium Intermediates and chemical reagent | |||
| package | Conventional packaging, flexible packaging according to customer needs | |||
Packing: 25kg double plastic woven bag packaging, also provided small package: 100g, 500g, 1kg, 5kg and so on.
Uses: It can be used in gadolinium compound intermediates, chemical reagents and other industries.
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