Silica gel G-HR pack of 1000 g in plastic container

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Silica gel G-HR pack of 1000 g in plastic container Specification

Shelf Life
Indefinite if stored properly

Molecular Formula
SiO2 · nH2O

HS Code
28112200

Refractive Rate
1.46

Application
Used as an adsorbent in chromatography drying agent and humidity control in packaging

Properties
Excellent adsorptive capacity chemically inert and thermally stable

CAS No
112926-00-8 (amorphous silica)

Taste
Odorless and tasteless

Poisonous
NO

Shape
Granular or irregular bead shapes

Storage
Store in a cool dry and well-sealed container to avoid moisture absorption

Structural Formula
Amorphous network of SiO2

Ingredients
Primarily silicon dioxide (SiO2) with varying water content

Appearance
White translucent granules or powder

Ph Level
Neutral to slightly acidic (4-8)

EINECS No
231-545-4 (general silica entries)

Physical Form
Granular or powdered solid

Grade
Laboratory and analytical grade

Melting Point
Non-melting decomposes at high temperatures

Density
0.8 Gram per cubic centimeter(g/cm3)

Molecular Weight
Varies depending on hydration approximately 60.08 g/mol (anhydrous)

Smell
No distinct smell

Purity
Typically >99%

Usage
Laboratory chemical and commercial desiccant

Solubility
Insoluble in water and most solvents

About Silica gel G-HR pack of 1000 g in plastic container

Silica gel G-HR is a high-quality laboratory and analytical grade desiccant, packaged in a convenient plastic container containing 1000g of granules or irregular bead shapes. With a purity level of over 99%, this product serves as an effective adsorbent in chromatography, drying agent, and humidity controller in packaging applications. It is chemically inert, thermally stable, insoluble in water and most solvents, and has a neutral to slightly acidic pH level. This odorless and tasteless silica gel is composed of primarily silicon dioxide (SiO2) with varying water content, offering excellent adsorptive capacity. Suitable for laboratory and commercial use, it features a long shelf life when stored properly.