SILICA GEL HF 254 For Thin Layer Chromatography

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SILICA GEL HF 254 For Thin Layer Chromatography Specification

Poisonous
NO

Physical Form
White powder or granules

Properties
Highly porous high surface area adsorptive properties

Ph Level
Neutral to slightly acidic

HS Code
28112200

EINECS No
231-545-4

Molecular Formula
SiO2 nH2O

Smell
Odorless

Refractive Rate
Approximately 1.46

Molecular Weight
Varies (depends on hydration level)

CAS No
7631-86-9

Taste
Odorless and tasteless

Density
2.0 Gram per cubic centimeter(g/cm3)

Shelf Life
Indefinite if stored properly in an airtight container

Appearance
White fine powder

Usage
Used as a stationary phase for adsorption and separation in TLC

Grade
Laboratory grade

Solubility
Insoluble in water and most solvents

Application
Thin layer chromatography (TLC) for separations and analyses

Purity
High purity suitable for chromatography

Ingredients
Silica gel with fluorescent indicator HF 254

Structural Formula
SiO2 framework with surface hydroxyl groups

About SILICA GEL HF 254 For Thin Layer Chromatography

SILICA GEL HF 254 is a high-purity, laboratory-grade white powder or granules used in Thin Layer Chromatography (TLC) for separation and analysis. With a neutral to slightly acidic pH level and high surface area adsorptive properties, it serves as an excellent stationary phase for adsorption and separation processes. This odorless and tasteless silica gel offers a highly porous SiO2 framework with surface hydroxyl groups, making it insoluble in water and most solvents. Its indefinite shelf life when stored properly in an airtight container ensures long-lasting usability for various chromatography applications.