Terbium Chloride Hexahydrate Tbcl3 CAS 13798-24-8 10042-88-3

• Customization: Available
• CAS No.: 13798-24-8, 10042-88-3
• Formula: Tbcl3,Tbcl3.6H2O
• Appearance: White Crystal
• Grade Standard: Industrial Grade
• Trademark: JinYu
• Origin: China

Product Description

Basic Information
Chemical Formula: TbCl3
English Name: Terbium(III) chloride
CAS Number: 10042-88-3 for anhydrous terbium chloride; 13798-24-8 for terbium chloride hexahydrate
Appearance: Anhydrous terbium chloride is a gray - white powder or white powdery substance; terbium chloride hexahydrate is a white or colorless crystal.
Molecular Weight: Approximately 265.284 for anhydrous terbium chloride; approximately 373.38 for terbium chloride hexahydrate

Physicochemical Properties
Density: Approximately 4.35 g/mL (25ºC, anhydrous)
Melting Point: The melting point of anhydrous terbium chloride is approximately 588ºC
Solubility: It is highly soluble in water and also readily soluble in ethanol. Anhydrous terbium chloride is highly hygroscopic, and terbium chloride hexahydrate gradually loses its water of crystallization when heated.

Preparation Method
It is usually prepared by the reaction of terbium(III) hydroxide (Tb(OH)3) with hydrochloric acid. Then, the aqueous solution is evaporated and concentrated, and the hexahydrate is precipitated after cooling. To obtain anhydrous terbium chloride, in order to avoid hydrolysis during the heating and dehydration process, a vacuum heating dehydration method in the presence of ammonium chloride can be used. The specific operation is as follows: The amount of ammonium chloride added is 30% of the crystalline material. After mixing the two, it is first dried at 300ºC to form a semi - dehydrated material, and then sent to a dehydration furnace for vacuum heating dehydration. The heating - up process is divided into stages such as room temperature → 100ºC → 120ºC → 155ºC → 200ºC, etc. The holding time at each stage depends on the amount of material, and the heating - up rate should not be too fast. The vacuum degree in the dehydration furnace should be maintained at not less than 66.7Pa, and the final dehydration temperature needs to reach 350ºC.

Uses
Metal Preparation: It is an important raw material for the production of terbium metal.
Chemical Reagent: It is used as a chemical reagent in fields such as biochemical research and can also serve as a standard substance for spectral analysis.
Intermediate: As an intermediate of terbium compounds, it is used to prepare other terbium - containing compounds and has applications in industrial aspects such as material synthesis.

Storage and Packaging
Storage: Due to its hygroscopic nature, it needs to be stored in a sealed container in a cool and dry place.
Packaging: Common packaging includes vacuum packaging (1, 2, 5, 25, 50 kg/piece), cardboard drum packaging (25, 50 kg/piece), woven bag packaging (25, 50, 500, 1000 kg/piece), etc. Customized packaging can also be provided according to user requirements.

Product Parameters

 

Packaging & Shipping

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.

Company Profile

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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