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LANTHANUM OXIDE 99.90% AR
LANTHANUM OXIDE 99.90% AR

LANTHANUM OXIDE 99.90% AR

MOQ : 1 Kilogram

LANTHANUM OXIDE 99.90% AR Specification

  • Appearance
  • White powder
  • Shape
  • Amorphous
  • EINECS No
  • 215-200-5
  • HS Code
  • 28469090
  • Molecular Formula
  • La2O3
  • Properties
  • High melting point optical transparency and reactivity with moisture and CO2
  • Grade
  • AR (Analytical Reagent)
  • Density
  • 6.51 Gram per cubic centimeter(g/cm3)
  • Taste
  • Odorless and tasteless
  • Melting Point
  • 2300 C
  • Ingredients
  • Lanthanum oxide (La2O3) with purity 99.90%
  • Application
  • Used in ceramics optical glasses catalysts phosphors and batteries
  • Ph Level
  • Basic
  • Purity
  • 99.90%
  • Poisonous
  • NO
  • Structural Formula
  • O=La-La=O
  • Molecular Weight
  • 325.81 g/mol
  • Physical Form
  • White powder
  • Usage
  • Widely used in high-precision optical applications and in the production of advanced materials
  • Shelf Life
  • Stable under proper storage conditions
  • Storage
  • Store in a dry cool and well-ventilated area in a tightly sealed container
  • Smell
  • None
  • Solubility
  • Insoluble in water; soluble in acids
  • CAS No
  • 1312-81-8
  • Refractive Rate
  • 1.9812.007
 
 

About LANTHANUM OXIDE 99.90% AR



Lanthanum Oxide 99.90% AR is a high-purity white powder widely used in ceramics, optical glasses, catalysts, phosphors, and batteries. It is odorless, tasteless, and non-poisonous, with a basic pH level. With a melting point of 2300C, this AR grade product exhibits high optical transparency, reactivity with moisture and CO2, and a density of 6.51 g/cm3. Its molecular formula La2O3, molecular weight 325.81 g/mol, and refractive rate of 1.981-2.007 make it ideal for high-precision optical applications and advanced material production, ensuring stability under proper storage conditions.

FAQs of LANTHANUM OXIDE 99.90% AR:


Q: Is Lanthanum Oxide 99.90% AR safe to handle?

A: Yes, it is odorless, tasteless, and non-poisonous, making it safe for handling.

Q: What are the primary applications of Lanthanum Oxide 99.90% AR?

A: It is commonly used in ceramics, optical glasses, catalysts, phosphors, and batteries.

Q: How should Lanthanum Oxide 99.90% AR be stored?

A: It should be stored in a dry, cool, and well-ventilated area in a tightly sealed container.

Q: Is Lanthanum Oxide 99.90% AR soluble in water?

A: No, it is insoluble in water but soluble in acids.

Q: What is the shelf life of Lanthanum Oxide 99.90% AR?

A: It has a stable shelf life under proper storage conditions.

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