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Silica
Synonym(s):
Silicon dioxide
Linear Formula:
SiO
2
CAS Number:
7631-86-9
Molecular Weight:
60.08
Products
Brand
Sigma-Aldrich (32)
Boiling Point (°C)
Feature
Formula Weight
Melting Point (°C)
Physical Form
Purity
Quality Segment
Particle Size (µm)
Pore Size (Å)
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Product Number
Description
Pricing
748161
Silica,
nanoparticles, mesoporous, 200 nm particle size, pore size 4 nm
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718483
Silica,
nanopowder, 99.8% trace metals basis
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421553
Silica,
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806854
Silica,
mesoporous SBA-15, <150 μm particle size, pore size 8 nm, Hexagonal pore morphology
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806862
Silica,
mesoporous SBA-15, <150 μm particle size, pore size 6 nm, Hexagonal pore morphology
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806803
Silica,
mesoporous SBA-15, <150 μm particle size, pore size 4 nm, Hexagonal pore morphology
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913855
Silica,
mesoporous SBA-15, <150 μm particle size, pore size 12 nm, Hexagonal pore morphology
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904457
Silica,
monodisperse, non-porous, 1.0 μm
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805467
Silica,
mesoporous MCM-48, ≤15 μm particle size, pore size 3 nm, Cubic pore morphology
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805890
Silica,
mesoporous, 0.5 μm particle size, pore size ~2 nm
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904414
Silica,
monodisperse, non-porous, 150 nm
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914878
Silica,
mesoporous, 200 nm particle size, pore size ~2 nm
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904392
Silica,
monodisperse, non-porous, 200 nm
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904449
Silica,
monodisperse, non-porous, 500 nm
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904368
Silica,
monodisperse, non-porous, 10 μm
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938181
Silica,
hollow nanoparticles, 1000 nm particle size, pore size 40 Å
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806811
Silica,
mesoporous, 1 μm particle size, pore size ~2 nm
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904376
Silica,
monodisperse, non-porous, 20 μm
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806587
Silica,
mesoporous, 2 μm particle size, pore size ~2 nm
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938270
Silica,
mesoporous, 100 μm particle size, pore size ~40 Å
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