112945-52-5 | Silica, amorphous,fumed, cryst.-free

Packsize	Purity	Availability	Price	Discounted Price
10g	99%	in stock	$19.00	$13.00
25g	99%	in stock	$22.00	$15.00
100g	99%	in stock	$39.00	$27.00
500g	99%	in stock	$115.00	$80.00

Description

• Catalog Number: AI67573
• Chemical Name: Silica, amorphous,fumed, cryst.-free
• CAS Number: 112945-52-5
• Molecular Formula: O2Si
• Molecular Weight: 60.0843
• MDL Number: MFCD00011232
• SMILES: O=[Si]=O

Upstream Synthesis Route

Silica, fumed, is a versatile and essential material in chemical synthesis processes. With its high surface area and unique physical and chemical properties, this finely divided form of silicon dioxide plays a crucial role in a wide range of chemical reactions and procedures.In the realm of chemical synthesis, silica, fumed, serves as a valuable catalyst support material. Its porous structure and large surface area provide an ideal platform for immobilizing catalysts, thereby enhancing their activity, stability, and selectivity. Additionally, the hydrophobic nature of fumed silica makes it particularly useful in promoting certain organic reactions by selectively adsorbing reactants and products.Furthermore, silica, fumed, is employed as a desiccant in chemical synthesis to remove moisture and other impurities from reaction mixtures. Its high adsorption capacity and inert nature make it a preferred choice for maintaining anhydrous conditions in various synthetic processes, such as the preparation of sensitive organometallic compounds or the synthesis of moisture-sensitive materials.Moreover, silica, fumed, finds application as a flow aid and anti-caking agent in chemical synthesis, where it helps to prevent the formation of clumps and ensure the uniform flow of powders and granular materials during production. Its excellent rheological properties make it an effective additive in solid-state reactions, blending operations, and particle size distribution control.Overall, the unique properties and versatile applications of silica, fumed, make it indispensable in chemical synthesis, where it contributes to enhancing reaction efficiency, product purity, and process controllability.