| Customization: | Available |
|---|---|
| CAS No.: | 10043-27-3,13451-19-9,57584-27-7 |
| Formula: | Tb(No3)3.6H2O |
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Product Name: Terbium Nitrate
Molecular Formula: Tb(NO3)3·6H2O
Molecular weight: 452.93
CAS NO. : 57584-27-7,13451-19-9
Appearance traits: white or colorless crystals, soluble in water and ethanol, deliquescent, confined preservation.
Terbium nitrate has the chemical formula Tb(NO3)3. It commonly exists in the form of hydrates, such as tetrahydrate Tb(NO3)3⋅4H2O, pentahydrate Tb(NO3)3 ⋅5H2O, and hexahydrate Tb(NO3)3⋅6H2O.
Properties
Physical Properties: Terbium nitrate is usually a white crystal or powder. It is highly soluble in water and alcohol and is deliquescent. Different hydrates have different molar masses. For example, the molar mass of anhydrous terbium nitrate is
344.946g/mol , that of the tetrahydrate is 417.01g/mol, and that of the hexahydrate is 453.042g/mol.
Chemical Properties: Hydrated terbium nitrate decomposes when heated. It first produces TbONO3, and further heating yields terbium oxide (III, IV). It can react with alkalis to form terbium hydroxide precipitate and can undergo complexation reactions with some organic reagents.
Production Process
Terbium nitrate can be prepared by dissolving terbium (III) oxide, terbium hydroxide, or terbium carbonate in nitric acid. The relevant reaction equations are as follows:
Tb2O3+6HNO3 →2Tb(NO3)3 +3H2O
Tb(OH)3+3HNO3 →Tb(NO3)3+3H2 O
The resulting solution can be carefully evaporated to obtain hydrated terbium nitrate.
Application Areas
Fluorescent Materials: Terbium nitrate can be used to synthesize materials with green fluorescence and plays an important role in the preparation of phosphors, which can be applied in the fields of lighting and display.
Magnetic Materials: It is one of the raw materials for preparing some magnetic materials and helps to adjust the magnetic properties of materials.
Chemical Reagents: It is used as a reagent in chemical experiments and research for preparing other terbium compounds or as a component of catalysts.
Packaging and Storage
Packaging: It is usually vacuum - packed, such as 1, 2, 5, 25, 50 kg / piece. There are also cardboard drum packaging of 25, 50 kg / piece, and woven bag packaging of 25, 50, 500, 1000 kg / piece and other specifications to prevent the product from absorbing moisture and contacting with air.
Storage: It should be stored in a cool, dry, and well - ventilated warehouse, and the storage container should be kept sealed. Keep it away from fire sources and heat sources, and avoid mixing it with flammable substances, reducing agents, acids, and other substances to prevent chemical reactions.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
| Packaging can be customized according to customer requirements. | |
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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