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  1. Silicon dioxide
    CAS: 7631-86-9 EC Number: 238-878-4 Formula: SiO2 Molecular Weight: 60.08
    ≥99.5% metals basis nanopowder,10-20nm particle size (bET)
    ● In Stock — Germany Item #: S433693
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    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
  2. Silica
    CAS: 7631-86-9 EC Number: 231-545-4 Formula: SiO2 Molecular Weight: 60.08
    Solid Nanoparticles ? Nanoparticles — engineered particles at the nanoscale, often with defined size/shape. Use in research needing nanoscale reactivity, optics, or delivery. Mesoporous ? Mesoporous material — structured with 2–50 nm pores giving very high surface area. Use for adsorption, catalysis, separation, and host–guest chemistry. Outer diameter 450-550nm,aperture 2-4nm
    ● In Stock — US warehouse, ships to EU* Item #: S433694
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    dioxosilane
    SMILES
    O=[Si]=O
    InChIKey
    VYPSYNLAJGMNEJ-UHFFFAOYSA-N
    InChI
    1S/O2Si/c1-3-2
    Synonyms
    Rose quartz | Silica aerogel | Zeofree 80 | Carplex | Extrusil | Aerosil 200 | Sand | Silica, amorphous | Syton 2X | ...
  3. Silicon
    CAS: 7440-21-3 EC Number: 231-130-8 PubChem CID: 5461123 Formula: Si Molecular Weight: 28.09
    nanopowder,<100 nm (BET),<3% oxygen passivation
    ◐ .Made to order · 8–12 wks Item #: S434736
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    Pricing & Pack Sizes
    Technical Identifiers
    IUPAC Name
    silicon
    SMILES
    [Si]
    InChIKey
    XUIMIQQOPSSXEZ-UHFFFAOYSA-N
    InChI
    1S/Si
    Synonyms
    Silicon, rod, 100mm, diameter 2.0mm, crystalline, 100% | NSC 5519 | Silane, 7.0 - 7.5% in argon | Silicon Hollow Cath...
  4. Silver
    CAS: 7440-22-4 EC Number: 231-131-3 PubChem CID: 23954 Formula: Ag Molecular Weight: 107.87
    Solid ≥99% metals basis nanopowder,<150nm particle size,containing rosin dispersant
    ● In Stock — US warehouse, ships to EU* Item #: S434844
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    Technical Identifiers
    IUPAC Name
    silver
    SMILES
    [Ag]
    InChIKey
    BQCADISMDOOEFD-UHFFFAOYSA-N
    InChI
    1S/Ag
    Synonyms
    Ag nanowire - 120 nm | Silver Nano Water Dispersion | Silver powder, APS 1-3 micron | Silver, conductive paste | Coll...
  5. Poly(dimethylsiloxane), hydroxy terminated(PDMS)
    CAS: 70131-67-8 EC Number: 613-154-4 Formula: HO-(C2H6OSi)n-H
    Liquid ~65mpa.s
    ● In Stock — Germany Item #: P579364
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    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    O[Si]
    InChIKey
    XQSFXFQDJCDXDT-UHFFFAOYSA-N
    InChI
    1S/HOSi/c1-2/h1H
    Synonyms
    079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X
  6. Poly(dimethylsiloxane), hydroxy terminated(PDMS)
    CAS: 70131-67-8 EC Number: 613-154-4 Formula: HO-(C2H6OSi)n-H
    viscosity ~750 cSt 
    ● In Stock — Germany Item #: P433353
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    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    O[Si]
    InChIKey
    XQSFXFQDJCDXDT-UHFFFAOYSA-N
    InChI
    1S/HOSi/c1-2/h1H
    Synonyms
    079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X
  7. Poly(dimethylsiloxane), hydroxy terminated(PDMS)
    CAS: 70131-67-8 EC Number: 613-154-4 Formula: HO-(C2H6OSi)n-H
    viscosity 18,000-22,000 cSt 
    ● In Stock — US warehouse, ships to EU* Item #: P433354
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    O[Si]
    InChIKey
    XQSFXFQDJCDXDT-UHFFFAOYSA-N
    InChI
    1S/HOSi/c1-2/h1H
    Synonyms
    DB11343 | silanole | UNII-079V3J9O3X | 1079V3J9O3X | PDMS
  8. Poly(dimethylsiloxane), hydroxy terminated(PDMS)
    CAS: 70131-67-8 EC Number: 613-154-4 Formula: HO-(C2H6OSi)n-H
    viscosity 3,500 cSt 
    ● In Stock — US warehouse, ships to EU* Item #: P433356
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    O[Si]
    InChIKey
    XQSFXFQDJCDXDT-UHFFFAOYSA-N
    InChI
    1S/HOSi/c1-2/h1H
    Synonyms
    079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X
  9. Poly(dimethylsiloxane), hydroxy terminated(PDMS)
    CAS: 70131-67-8 EC Number: 613-154-4 Formula: HO-(C2H6OSi)n-H
    viscosity ~50,000 cSt 
    ● In Stock — US warehouse, ships to EU* Item #: P433350
    View Product
    Pricing & Pack Sizes
    Technical Identifiers
    SMILES
    O[Si]
    InChIKey
    XQSFXFQDJCDXDT-UHFFFAOYSA-N
    InChI
    1S/HOSi/c1-2/h1H
    Synonyms
    079V3J9O3X | DB11343 | silanole | UNII-079V3J9O3X
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