Alumina powder for quantitative analysis by X-ray diffraction

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Alumina powder for quantitative analysis by X-ray diffraction Specification

Ingredients
Highly pure alumina (Al2O3)

Poisonous
NO

EINECS No
215-691-6

Shape
Amorphous powder form

Ph Level
7 (neutral in water)

Storage
Store in a cool dry place in an airtight container to avoid contamination

Solubility
Insoluble in water; soluble in strong acids and alkalis

Usage
Primarily utilized as a sample for X-ray diffraction analysis to determine crystallographic properties of materials

HS Code
281820

Properties
High purity excellent crystallinity stable chemical properties insoluble in water

Smell
Odorless

Refractive Rate
1.768

Grade
Analytical grade

Taste
Tasteless

Density
4.1 Gram per cubic centimeter(g/cm3)

Molecular Weight
101.96 g/mol

CAS No
1344-28-1

Application
Used for quantitative analysis in material science X-ray diffraction studies and as a standard reference material

Shelf Life
Indefinite under proper storage conditions

Melting Point
2072°C

Structural Formula
(Al2O3 structure: hexagonal close-packed)

Physical Form
Powder

Molecular Formula
Al2O3

Purity
>99.9%

Appearance
White fine powder

About Alumina powder for quantitative analysis by X-ray diffraction

Alumina powder for quantitative analysis by X-ray diffraction is an odorless, tasteless, and non-poisonous analytical-grade material. This high-purity white fine powder features excellent crystallinity and stable chemical properties, making it ideal for material science applications. It is primarily used as a standard reference material to evaluate crystallographic properties of substances through X-ray diffraction techniques. With a density of 4.1 g/cm, a neutral pH level, and a molecular formula of AlO, it possesses a hexagonal close-packed structure. The powder is insoluble in water but soluble in strong acids and alkalis. It has a refractive rate of 1.768, boasts a melting point of 2072C, and offers indefinite shelf life under proper storage conditions. Store it in a cool, dry place in an airtight container to prevent contamination.