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Sigma Aldrich Ludox™ Tm-40 Colloidal Silica

Catalog No. 4207861L Shop All MilliporeSigma Sigma Organic Chemistry Products
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42-078-618L 18 L
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

LUDOX™ TM-40 colloidal silica has been used: As a colloidal silica template for the synthesis of carbon nanocapsules.In the synthesis of conducting nanocomposite polymer foams (hybrid of carbon black/silica/polymer) used as gas sensors.As a silicon source for the synthesis of Zwitterion-stabilized silica nanoparticles. As a silicon source for the fabrication of transparent superhydrophilic/superhydrophobic silica nanoparticulate thin films.In the synthesis of microporous titanosilicate ETS-10 used as a catalyst in Knoevenagel condensation reaction.LUDOX is a registered trademark of W.R. Grace and Co.-Conn.

Specifications

CAS 7631-86-9
Density 1.3 g/mL at 25°C
Molecular Formula O2Si
Linear Formula SiO2
MDL Number MFCD00011232
Quantity 1 L
Synonym Silica preparation
Molecular Weight (g/mol) 60.08 g/mol
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