Silicon

Product #

Description

Molecular Formula

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806870 Aluminum doped silica mesoporous MCM-48, <150 μm particle size, pore size 3 nm, Cubic pore morphology   3, 5
900827 t-Butylammonium bromide ≥98% New C4H12BrN 98
900829 Phenethylammonium bromide ≥98% New C8H12BrN 98
204358 Sand, white quartz ≥99.995% trace metals basis SiO2 99.995
805890 Silica mesoporous, 0.5 μm particle size, pore size ~2 nm SiO2 99.9
806587 Silica mesoporous, 2 μm particle size, pore size ~2 nm SiO2 99.9
806765 Silica mesoporous, 3 μm particle size, pore size ~2 nm SiO2 99.9
900773 Silica MCM-41, pellet, diam. × thickness 2 mm × 5 mm New    
806811 Silica mesoporous, 1 μm particle size, pore size ~2 nm SiO2 99.99
806900 Silica mesoporous, 2 μm particle size, pore size ~4 nm SiO2 99.9
806951 Silica mesoporous, 3 μm particle size, pore size ~4 nm SiO2 99.9
421553 Silica SiO2  
806889 Silica mesoporous, 1 μm particle size, pore size ~4 nm SiO2 99.9
806803 Silica mesoporous SBA-15, <150 μm particle size, pore size 4 nm, Hexagonal pore morphology SiO2 99.9
381276 Silica 99.8% SiO2 99.8
806854 Silica mesoporous SBA-15, <150 μm particle size, pore size 8 nm, Hexagonal pore morphology SiO2 99.9
718483 Silica nanopowder, spec. surface area 175-225 m2/g (BET), 99.8% trace metals basis SiO2 99.8
806862 Silica mesoporous SBA-15, <150 μm particle size, pore size 6 nm, Hexagonal pore morphology SiO2 99.9
806927 Silica mesoporous SBA-16, <150 μm particle size, pore size 5 nm, Cubic pore morphology SiO2 99.9
805467 Silica mesoporous MCM-48, 15 μm particle size, pore size 3 nm, Cubic pore morphology SiO2 99.9
808989 Silica mesoporous, 0.5 μm particle size, pore size ~4 nm SiO2  
S5505 Silica, fumed powder, 0.2-0.3 μm avg. part. size (aggregate) SiO2  
S5130 Silica, fumed powder SiO2  
541036 Silica, mesostructured HMS (wormhole) SiO2  
643645 Silica, mesostructured MCM-41 type (hexagonal) SiO2  
777242 Silica, mesostructured SBA-15, 99% trace metals basis SiO2 99
637238 Silicon dioxide nanopowder, 10-20 nm particle size (BET), 99.5% trace metals basis SiO2 99.5
637246 Silicon dioxide nanopowder (spherical, porous), 5-15 nm particle size (TEM), 99.5% trace metals basis SiO2 99.5
85356 Silicon dioxide crystalline (fine), coating quality, ≥99.9% SiO2 99.9
342858 Silicon dioxide fused (pieces), 4 mm, 99.99% trace metals basis SiO2 99.99
342831 Silicon dioxide fused (granular), 4-20 mesh, 99.9% trace metals basis SiO2 99.9
342890 Silicon dioxide −325 mesh, 99.5% trace metals basis SiO2 99.5
634867 Silicon dioxide single crystal substrate, optical grade, 99.99% trace metals basis, <0001>, L × W × thickness 10 mm × 10 mm × 0.5 mm SiO2 99.99
701491 Silicon dioxide, alumina doped nanoparticles, dispersion, <50 nm particle size, 20 wt. % in H2O, 99.99% trace metals basis (SiO2)x(Al2O3)y 99.99
262951 Silicon monoxide powder, −325 mesh SiO  
336823 Silicon monoxide pieces, 3-10 mm, 99.99% trace metals basis SiO 99.99
806919 Titanium doped silica mesoporous SBA-15, <150 μm particle size, pore size 4 nm, Hexagonal pore morphology   3, 5