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Silicones

Browse our curated selection of Silicones from leading global manufacturers. Find research-grade reagents, certified standards, and specialty supplies backed by Cenmed's expert sourcing and technical support.

  
  • silicon 2,9,16,23-tetra-tert-butyl-29h,31h-phthalocyanine dihydroxide (c09-1046-544)
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    S478358-100mg

    Silicon 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine dihydroxide (C007B-274599)

    Price: $335.93
    List Price: $373.25
    Silicon 2,9,16,23-tetra-tert-butyl-29H,31H-phthalocyanine dihydroxide.
    SKUS478358-100mg
    MFR. NameAladdin Scientific
    Catalog No. C007B-274599
    Pack Size 1 EA
    Price:
    Price: $335.93
    List Price: $373.25
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  • silicon dioxide (c15-1279-412)
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    637246-250G

    SILICON DIOXIDE NANOPOWDER (SPHERICAL POROUS) 5-20 NM PARTICLE SIZE (TEM) 99.5% TRACE METALS BASIS (C005B-077748)

    Price: $1,287.32
    List Price: $1,430.35
    Porous silicon dioxide nanopowder, also known as silica or silicon dioxide is a fine, white powder with a porous structure. It is composed of nanoscopic particles of silicon dioxide, 5-20 nm in size and has a high surface area due to its porous
    SKU637246-250G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-077748
    Pack Size 250 GR
    Price:
    Price: $1,287.32
    List Price: $1,430.35
    Quantity:
     
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  • silicon dioxide (c15-1279-413)
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    637246-500G

    SILICON DIOXIDE NANOPOWDER (SPHERICAL POROUS) 5-20 NM PARTICLE SIZE (TEM) 99.5% TRACE METALS BASIS (C005B-077749)

    Price: $765.28
    List Price: $850.31
    Porous silicon dioxide nanopowder, also known as silica or silicon dioxide is a fine, white powder with a porous structure. It is composed of nanoscopic particles of silicon dioxide, 5-20 nm in size and has a high surface area due to its porous
    SKU637246-500G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-077749
    Pack Size 500 GR
    Price:
    Price: $765.28
    List Price: $850.31
    Quantity:
     
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  • silicon dioxide (c15-1279-414)
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    637246-50G

    SILICON DIOXIDE NANOPOWDER (SPHERICAL POROUS) 5-20 NM PARTICLE SIZE (TEM) 99.5% TRACE METALS BASIS (C005B-077750)

    Price: $328.10
    List Price: $364.56
    Porous silicon dioxide nanopowder, also known as silica or silicon dioxide is a fine, white powder with a porous structure. It is composed of nanoscopic particles of silicon dioxide, 5-20 nm in size and has a high surface area due to its porous
    SKU637246-50G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-077750
    Pack Size 50 GR
    Price:
    Price: $328.10
    List Price: $364.56
    Quantity:
     
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  • silicon dioxide (c09-1045-366)
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    S433066-100g

    Silicon dioxide (C007B-273581)

    Price: $210.36
    List Price: $233.73
    ApplicationSiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties which can be used in a variety of applications which include: vapor deposition, phase deposition, atomic force microscopy probes(AFM), spin coating,
    SKUS433066-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-273581
    Pack Size 1 EA
    Price:
    Price: $210.36
    List Price: $233.73
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  • silicon dioxide (c15-1251-877)
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    342890-100G

    SILICON DIOXIDE -325 MESH 99.5% TRACE METALS BASIS (C005B-051747)

    Price: $202.32
    List Price: $224.80
    Application SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties which can be used in a variety of applications which include: vapor deposition , phase deposition , atomic force microscopy probes(AFM) , spin
    SKU342890-100G
    MFR. NameSigma-Aldrich
    Catalog No. C005B-051747
    Pack Size 100 GR
    Price:
    Price: $202.32
    List Price: $224.80
    Quantity:
     
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  • silicon dioxide (c15-1251-878)
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    342890-1KG

    SILICON DIOXIDE -325 MESH 99.5% TRACE METALS BASIS (C005B-051748)

    Price: $819.09
    List Price: $910.10
    Application SiO 2 is majorly used as a substrate material with excellent thermo-mechanical properties which can be used in a variety of applications which include: vapor deposition , phase deposition , atomic force microscopy probes(AFM) , spin
    SKU342890-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-051748
    Pack Size 1 KG
    Price:
    Price: $819.09
    List Price: $910.10
    Quantity:
     
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  • silicon molybdenum powder (c09-1032-500)
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    S112989-100g

    Silicon molybdenum powder (C007B-261937)

    Price: $189.00
    List Price: $210.00
    Silicon molybdenum powder.
    SKUS112989-100g
    MFR. NameAladdin Scientific
    Catalog No. C007B-261937
    Pack Size 1 EA
    Price:
    Price: $189.00
    List Price: $210.00
    Quantity:
     
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  • silicon molybdenum powder (c09-1032-501)
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    S112989-500g

    Silicon molybdenum powder (C007B-261938)

    Price: $201.20
    List Price: $223.56
    Silicon molybdenum powder.
    SKUS112989-500g
    MFR. NameAladdin Scientific
    Catalog No. C007B-261938
    Pack Size 1 EA
    Price:
    Price: $201.20
    List Price: $223.56
    Quantity:
     
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  • silicon tetrachloride (c15-1198-641)
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    215120-1KG

    SILICON TETRACHLORIDE 99% (C005B-002901)

    Price: $315.41
    List Price: $350.46
    Silicon tetrachloride (SiCl 4 ) is an inorganic compound. It&#8242s crystal structure is similar to that of carbon tetrachloride (CCl 4 ).
    SKU215120-1KG
    MFR. NameSigma-Aldrich
    Catalog No. C005B-002901
    Pack Size 1 KG
    Price:
    Price: $315.41
    List Price: $350.46
    Quantity:
     
    The item has been added
  • silicon tetrachloride (c09-1045-098)
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    S431131-25ml

    Silicon tetrachloride (C007B-273363)

    Price: $3,246.90
    List Price: $3,607.66
    General DescriptionAtomic number of base material: 14 SiliconApplicationPrecursors Packaged for Depositions Systems.
    SKUS431131-25ml
    MFR. NameAladdin Scientific
    Catalog No. C007B-273363
    Pack Size 1 EA
    Price:
    Price: $3,246.90
    List Price: $3,607.66
    Quantity:
     
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  • silicon(iv) chloride, 99% trace metals basis  100ml
    222150-100ML

    Silicon(IV) chloride, 99% trace metals basis 100ml

    Price: $250.55
    List Price: $278.39
    CAS: 10026-04-7 EC No: 233-054-0 MDL No: MFCD00011229 RTECS: VW0525000 UN No: UN1818 Haz Class: 8 Packing Group: II Liquid Linear Formula: SiCl<sub>4</sub> MW: 169.90 Melting Point: -70&deg Boiling Point: 57.6&deg Density (g/mL): 1.483
    SKU222150-100ML
    MFR. NameBEANTOWN CHEMICAL
    Catalog No. C003B-340979
    Pack Size 1 EA
    Price:
    Price: $250.55
    List Price: $278.39
    Quantity:
     

About Silicones

Cenmed Enterprises provides a comprehensive selection of Silicones products sourced from leading global manufacturers. Our catalog spans research-grade reagents, certified standards, and specialty compounds used across clinical, academic, and industrial laboratories worldwide.

With decades of expertise in laboratory supply distribution, we offer competitive pricing, reliable stock availability, and dedicated technical support. Whether you need small quantities for research or bulk orders for manufacturing, our team is ready to assist with sourcing, compliance documentation, and logistics.

Frequently Asked Questions

  • What documentation is provided with orders?

    All orders include a Certificate of Analysis (CoA), Safety Data Sheet (SDS), and a packing slip. Additional regulatory or compliance documentation can be requested at the time of order for products requiring special handling or import/export certification.

  • What is the minimum order quantity?

    Minimum order quantities vary by product and are listed on each product page. For bulk or custom quantity orders, please contact our sales team at 732-447-1100 or request a quote online for custom pricing.

  • How long does shipping take?

    Standard orders ship within 1–3 business days from our New Jersey distribution center. Expedited and international shipping options are available. Hazardous materials ship in compliance with IATA/DOT regulations and may require additional lead time.

  • Can I return a product?

    We accept returns on non-hazardous, unopened products within 30 days of delivery. Controlled substances, refrigerated items, and custom orders are non-returnable. Please contact our customer service team to initiate a return authorization.

  • Do you offer volume discounts?

    Yes. Volume pricing is available for most products in our catalog. Contact our sales team or use the "Request a Quote" feature to get custom pricing for your organization based on your annual purchase volume and specific product needs.