| Customization: | Available |
|---|---|
| CAS No.: | 13759-83-6, 10361-83-8 |
| Formula: | Sm(No3)3,Sm(No3)3.6H2O |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Product Name: Samarium(III) nitrate hexahydrate
Formula: Sm(NO3)3.6H2O
CAS No.: 13759-83-6
Molecular Weight: 444.466
Appearance: Yellow crystalline
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Properties
Physical Properties: Samarium nitrate hexahydrate is a pale - yellow crystal. It is highly soluble in water, and its aqueous solution is acidic. It is also soluble in organic solvents such as ethanol and is deliquescent.
Chemical Properties: It has the general properties of nitrates. It decomposes when heated to form samarium oxide, nitrogen oxides, and oxygen. It can react with alkalis to form samarium hydroxide precipitate and can undergo complexation reactions with some organic reagents.
Production Process
Usually, it is prepared by reacting samarium oxide with nitric acid. The reaction equation is:
Sm2O3+6HNO3+3H2O=2Sm(NO3) 3 ⋅6H2O.
Samarium oxide is added to an appropriate amount of nitric acid solution, and the reaction is carried out under certain temperature and stirring conditions to fully dissolve samarium oxide. After the reaction is completed, through processes such as evaporation and concentration, cooling and crystallization, filtration, and drying, the samarium nitrate product is obtained.
Application Areas
Catalysis: It is used as a catalyst or catalyst component in some chemical reaction processes, which can improve the reaction rate and selectivity. For example, it has applications in the cracking reaction of hydrocarbons.
Optical Materials: It is used in the preparation of some optical glasses and phosphors. It can improve the optical properties of materials and is used in the fields of lighting and display.
Magnetic Materials: It is involved in the research and development of some magnetic materials and helps to adjust the magnetic properties of materials.
Nuclear Industry: Samarium has certain applications in the nuclear industry. Samarium nitrate can be used as a raw material for the preparation of some nuclear - related materials.
Packaging and Storage
Packaging: Usually, it is packed in sealed plastic buckets or iron buckets with inner plastic bags to prevent the product from absorbing moisture in the air and deliquescing.
Storage: It should be stored in a cool, dry, and well - ventilated warehouse, away from fire sources and heat sources. Avoid mixing with flammable substances, reducing agents, acids, and other substances to prevent redox reactions or other dangerous reactions. At the same time, pay attention to moisture - proof and regularly check whether the packaging is intact to ensure the product quality.
| 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.
){kind=link}