Gadolinium nitrate hexahydrate Gd(NO3)3•6H2O purity 99.999% CAS: 19598-90-4

Gadolinium nitrate is a white crystalline chemical with the formula Gd(NO)₃·6H₂O, readily soluble in water and alcohol, and easily delirious in humid air. Gadolinium nitrate is widely used in many fields. First, it is an important raw material for the manufacture of gadolinium ferroalloys, gadolinium compounds and chemical reagents. Secondly, in the medical field, gadolinium nitrate is used as a contrast agent in magnetic resonance imaging (MRI), which can enhance image contrast and help doctors diagnose diseases more accurately. Gadolinium nitrate is also used as a neutron poison and plays a key role in the reactivity control of nuclear reactors. With the progress of science and technology, the application prospect of gadolinium nitrate will be broader.

Product Detail

product detail

Name: Gadolinium nitrate, Gadolinium nitrate hydrate Molecular formula: Gd(NO3)3·6H2O

CAS: 19598-90-4 Molecular weight: 451.36

Description: Gadolinium nitrate is a white crystal, soluble in water and alcohol, and deliquescent in humid air. The preparation method is to put gadolinium oxide into 2mol / L nitric acid, heat the reaction until the solution is complete, then evaporate part of the solvent under reduced pressure, cool down, precipitate and crystallize, and filter to obtain gadolinium nitrate hexahydrate.

Specifications:

Name		Gd(NO3)3_5N	Gd(NO3)3_4N	Gd(NO3)3_3N
Molecular formula		Gd(NO3)3·6H2O	Gd(NO3)3·6H2O	Gd(NO3)3·6H2O
CAS		19598-90-4	19598-90-4	19598-90-4
Total rare earth TREO	%	≥39.85	≥39.70	≥39.50
Gd2O3/TREO	%	≥99.999	≥99.99	≥99.9
Rare earth impurities	%	≤0.001	≤0.01	≤0.1
Fe2O3	%	≤0.0005	≤0.005	≤0.01
SiO2	%	≤0.002	≤0.005	≤0.01
CaO	%	≤0.002	≤0.005	≤0.01
Chloride Cl^-	%	≤0.005	≤0.01	≤0.02
property		White crystal or crystalline powder
Application area		Intermediate materials, Gadolinium salts
package		Conventional packaging, flexible packaging according to customer needs