14507-19-8 Usage
Description
Lanthanum Hydroxide, also known as Lanthanum Hydrate, is a white amorphous solid that decomposes upon heating and is insoluble in water. It is a chemical compound with the formula La(OH)3 and is a white, amorphous precipitate that absorbs CO2. Lanthanum Hydroxide is a versatile compound with various applications across different industries due to its unique properties.
Uses
Used in Specialty Glass Industry:
Lanthanum Hydroxide is used as an additive in the specialty glass industry to enhance the glass's optical, mechanical, and thermal properties. The addition of Lanthanum Hydroxide improves the glass's resistance to thermal shock and increases its overall durability.
Used in Water Treatment:
Lanthanum Hydroxide is employed as a water treatment agent, particularly for the removal of phosphates that feed algae in pools and other water bodies. Its ability to bind with phosphates helps in reducing the growth of algae and maintaining water quality.
Used in Catalyst Industry:
Lanthanum Hydroxide is used as a component in various catalysts, such as petroleum cracking catalysts. The compound's unique properties make it an essential component in the production of catalysts that are used in the petroleum and chemical industries.
Used in Steel Production:
Lanthanum Hydroxide is used as an additive in the steel industry to improve the steel's malleability, resistance to impact, and ductility. The addition of small amounts of Lanthanum Hydroxide enhances the steel's overall performance and durability.
Used in Molybdenum Production:
Lanthanum Hydroxide is used in the production of Molybdenum to decrease its hardness and sensitivity to temperature variations. This modification allows for better control over the material's properties and improved performance in various applications.
Used in Electronic Industry:
Lanthanum Hydroxide is utilized in the electronic industry, particularly in the manufacturing of electronic components and devices. Its unique properties make it a valuable material in the development of advanced electronic technologies.
Used in Ceramic Industry:
Lanthanum Hydroxide is used in the ceramic industry to enhance the properties of ceramic materials. The addition of Lanthanum Hydroxide improves the ceramic's mechanical strength, thermal stability, and overall performance.
Used in Preparation of Other Lanthanum Salts:
Lanthanum Hydroxide is used as a precursor in the preparation of other lanthanum salts, which have various applications in different industries, such as pharmaceuticals, agriculture, and metallurgy.
Preparation
Lanthanum hydroxide is precipitated by adding excess of caustic soda, caustic potash or ammonia to an aqueous solution of a La3+ salt, such as LaCl3, La(NO3)3 or La(SO4)3: La3+ + 3OHˉ → La(OH)3.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 14507-19-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,5,0 and 7 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 14507-19:
(7*1)+(6*4)+(5*5)+(4*0)+(3*7)+(2*1)+(1*9)=88
88 % 10 = 8
So 14507-19-8 is a valid CAS Registry Number.
InChI:InChI=1/La.3H2O/h;3*1H2
