ALUMINIUM OXIDE ACTIVE BASIC For Column Chromatography

Get a Price/Quote

ALUMINIUM OXIDE ACTIVE BASIC For Column Chromatography Specification

Poisonous
NO

Physical Form
Fine powder or granules

Smell
Odorless

Grade
Laboratory/Reagent Grade

Usage
Primarily for column chromatography adsorption techniques and analytical separation.

Density
4.1 Gram per cubic centimeter(g/cm3)

Appearance
White to slightly off-white powder

Taste
Tasteless

Solubility
Insoluble in water soluble in acids and alkalis

Melting Point
2072 C

Shape
Amorphous irregular particles

Application
Used as an adsorbent in chromatography catalyst support and for drying and purifying gases and liquids.

Purity
99.5% minimum

HS Code
28182000

EINECS No
215-691-6

Ingredients
100% Aluminium Oxide (active form)

Molecular Formula
Al2O3

Shelf Life
Stable under recommended storage conditions for over 2 years.

Properties
Active basic alumina with excellent adsorption properties and high chemical stability.

Structural Formula
Alpha-crystalline or gamma-phase Al2O3

Molecular Weight
101.96 g/mol

Storage
Store in a cool dry place; keep container tightly closed.

CAS No
1344-28-1

Refractive Rate
1.761.77

Ph Level
9.5

About ALUMINIUM OXIDE ACTIVE BASIC For Column Chromatography

ALUMINIUM OXIDE ACTIVE BASIC for Column Chromatography is a laboratory-grade fine powder or granules of amorphous irregular particles, known for its excellent adsorption properties and high chemical stability. With a purity of minimum 99.5%, this product is primarily used as an adsorbent in chromatography, catalyst support, and for drying and purifying gases and liquids. Its molecular formula Al2O3 and molecular weight of 101.96 g/mol make it a reliable choice for analytical separation in various applications. This odorless and tasteless powder is white to slightly off-white in appearance, with a pH level of 9.5 and solubility in acids and alkalis. It is stable for over 2 years under proper storage conditions.