Product Description
LANTHANUM OXIDE 99.9% AR is a tasteless and odorless rare earth oxide in powder form. With a purity of 99.9%, it is non-toxic and insoluble in water but soluble in acids. This inorganic compound, also known as Lanthanum trioxide, is widely used in optical lenses, petroleum cracking catalysts, and ceramics. Its high refractive rate of 1.81, along with a boiling point of 4200C, makes it a valuable material in various industries. Stored in a cool, dry place, this product is AR grade standard and ideal for applications in catalysts, glass, ceramics, and electronics.
FAQs of LANTHANUM OXIDE 99.9% AR:
Q: What is the purity level of LANTHANUM OXIDE 99.9% AR?
A: The purity level of LANTHANUM OXIDE 99.9% AR is 99.9%.
Q: What are the main applications of LANTHANUM OXIDE 99.9% AR?
A: LANTHANUM OXIDE 99.9% AR is mainly used in optical lenses, petroleum cracking catalysts, and ceramics.
Q: Is LANTHANUM OXIDE 99.9% AR toxic?
A: No, LANTHANUM OXIDE 99.9% AR is non-toxic under normal use.
Q: What is the storage recommendation for LANTHANUM OXIDE 99.9% AR?
A: It is recommended to store LANTHANUM OXIDE 99.9% AR in a cool, dry place tightly sealed.
Q: What is the molecular formula of LANTHANUM OXIDE 99.9% AR?
A: The molecular formula of LANTHANUM OXIDE 99.9% AR is La2O3.