SILICA GEL 70-230 MESH For Column Chromatography

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SILICA GEL 70-230 MESH For Column Chromatography Specification

Structural Formula
SiO2 network structure

Melting Point
1600°C (pure SiO2)

Application
Column chromatography desiccant moisture control

Smell
Odorless

EINECS No
231-545-4

Ph Level
Neutral to slightly acidic (typically 4-8)

Density
2.1 Gram per cubic centimeter(g/cm3)

Appearance
White to off-white granules or powder

Taste
Tasteless

HS Code
28112200

Storage
Store in a cool dry place away from moisture

CAS No
112926-00-8

Molecular Weight
Variable (depends on hydration level e.g. 60.08 g/mol for pure SiO2)

Properties
Porous high surface area material excellent adsorptive capacity

Shelf Life
Indefinite under proper storage conditions

Poisonous
NO

Physical Form
Solid (granules or powder 70-230 mesh size)

Purity
High purity (specific to chromatographic applications)

Solubility
Insoluble in water and organic solvents; absorbs moisture

Shape
Irregular granules or particles

Grade
Chromatography grade

Molecular Formula
SiO2·nH2O

Usage
Used in laboratory and industrial chromatography for the separation and purification of compounds

Ingredients
Amorphous silicon dioxide

About SILICA GEL 70-230 MESH For Column Chromatography

SILICA GEL 70-230 MESH for Column Chromatography is a high-purity, porous material with an excellent adsorptive capacity, specifically designed for laboratory and industrial chromatography applications. The irregular granules or particles are composed of amorphous silicon dioxide, providing a neutral to slightly acidic pH level. With a density of 2.1 g/cm3 and a melting point of 1600C, this desiccant offers efficient moisture control during compound separation and purification processes. Its white to off-white appearance, odorless nature, and tasteless properties make it an ideal choice for chromatography grade requirements, ensuring top-notch performance and reliability.

FAQs of SILICA GEL 70-230 MESH For Column Chromatography:

Q: What is the intended application of SILICA GEL 70-230 MESH?

A: The product is primarily used for column chromatography in laboratory and industrial settings to aid in the separation and purification of compounds.