SILICA GEL 60-200 MESH For Column Chromatography

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SILICA GEL 60-200 MESH For Column Chromatography Specification

Melting Point
Over 1600C

Appearance
White to off-white granules or powder

EINECS No
231-545-4

Refractive Rate
1.46

CAS No
7631-86-9

Molecular Weight
Varies depending on hydration level

Application
Used in column chromatography for separation and purification of compounds in laboratory and industrial processes

HS Code
28112200

Storage
Keep in a dry and closed container avoiding contact with moisture

Ingredients
Silicon dioxide (SiO2)

Taste
Tasteless

Solubility
Insoluble in water and most solvents

Shape
Irregularly shaped particles

Poisonous
NO

Density
0.8 Gram per cubic centimeter(g/cm3)

Grade
Laboratory/Reagent Grade

Ph Level
Neutral to slightly acidic usually around 4-7

Properties
Highly porous large surface area effective moisture absorber

Usage
Primarily for adsorption and separation purposes in analytical and preparative chromatography

Molecular Formula
SiO2nH2O

Physical Form
Granular or powder form

Smell
Odorless

Shelf Life
Indefinite under proper storage conditions

Structural Formula
SiO2 (network structure with water molecules trapped)

Purity
99+%

About SILICA GEL 60-200 MESH For Column Chromatography

SILICA GEL 60-200 MESH for Column Chromatography is a tasteless, odorless, and highly porous material used in laboratory and industrial processes for the separation and purification of compounds. Its irregularly shaped particles offer a large surface area for effective moisture absorption. With a purity of 99% and a neutral to slightly acidic pH level, this granular or powder form silica gel is primarily utilized for adsorption and separation purposes in chromatography. Its indefinite shelf life under proper storage conditions makes it a reliable choice for various applications.