YTTRIUM OXIDE 99.90% AR

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YTTRIUM OXIDE 99.90% AR Specification

Grade
AR (Analytical Reagent)

Molecular Formula
Y2O3

Properties
Stable high thermal resistance high chemical durability and high dielectric strength.

Structural Formula
O-Y-O (compound composed of Yttrium and Oxygen in a 2:3 ratio)

HS Code
28469000

Refractive Rate
1.932

Poisonous
NO

Storage
Store in a cool dry and well-ventilated area away from moisture and incompatible materials.

Ingredients
Yttrium (Y) and Oxygen (O)

Solubility
Insoluble in water; soluble in acids

Ph Level
7 (neutral in water)

Purity
99.90%

Molecular Weight
225.81 g/mol

Physical Form
White powder

Application
Used in ceramics phosphors electronics and as an additive to glasses and superconductors.

Taste
Tasteless

Shape
Irregular powder form

CAS No
1314-36-9

Melting Point
2410°C

Smell
Odorless

Density
5.01 Gram per cubic centimeter(g/cm3)

Usage
Primarily used as a raw material for producing yttrium-based ceramics and phosphors.

EINECS No
215-233-5

Appearance
Fine white powder

Shelf Life
Stable under recommended storage conditions; indefinite shelf life when stored properly.

About YTTRIUM OXIDE 99.90% AR

YTTRIUM OXIDE 99.90% AR is a white powder with a purity of 99.90%, primarily used in ceramics, phosphors, electronics, and as an additive to glasses and superconductors. It is structurally composed of Yttrium and Oxygen in a 2: 3 ratio, with a molecular formula of Y2O3 and a molecular weight of 225.81 g/mol. This stable compound exhibits high thermal resistance, chemical durability, and dielectric strength, making it ideal for various applications. YTTRIUM OXIDE 99.90% AR is insoluble in water but soluble in acids, with a melting point of 2410C and a density of 5.01 g/cm3. It is stored in cool, dry, well-ventilated areas and has an indefinite shelf life under recommended conditions.