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Silicone oil

Silicone oil

Sinônimo(s):

Dimethyl polysiloxane

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250 ML
R$ 688,00
1 L
R$ 2.187,00

R$ 688,00

Disponível para enviar em07 de abril de 2025Detalhes

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250 ML
R$ 688,00
1 L
R$ 2.187,00

About This Item

Fórmula linear:
[-Si(CH3)2O-]n
Número CAS:
63148-62-9
Número MDL:
MFCD00132673
Código UNSPSC:
12352100
NACRES:
NA.21

R$ 688,00

Disponível para enviar em07 de abril de 2025Detalhes

Solicite uma grande encomenda

densidade de vapor

>1 (vs air)

Nível de qualidade

100

pressão de vapor

<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)

Formulário

oil

índice de refração

n20/D 1.403 (lit.)
n20/D 1.406

viscosidade

100 mPa.s(20 °C)

p.e.

>140 °C/0.002 mmHg (lit.)

densidade

0.967 g/mL at 20 °C

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Descrição geral

Silicone oil is typically used for oil baths in research labs for reactions that require heating/reflux temperatures in the range of -50°C to +200°C. Oil baths provide more uniform heat in comparison to other heating devices.
Silicone oil is useful for the preparation of oil baths having a temperature in the range of -50°C to +200°C.

Aplicação

Silicone oil has been used for the protection of carbon steel alloy samples in a study.[1] Silicone oil has also been used as a heat reservoir during NMR (Nuclear Magnetic Resonance) analysis.[2]

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

214.0 °F - closed cup

Ponto de fulgor (°C)

101.1 °C - closed cup

Equipamento de proteção individual

Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCM9466
BCCM7922
BCCJ9416
BCCJ9417
BCCL1956

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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S0600000

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Low-temperature atomic layer deposition of Al2O3 thin coatings for corrosion protection of steel: surface and electrochemical analysis.
Diaz B, et al.
Corrosion Science, 53(6), 2168-2175 (2011)
M Findeisen et al.
Magnetic resonance in chemistry : MRC, 45(2), 175-178 (2006-12-13)
Most established NMR thermometers rely on temperature-dependent chemical shift differences measured from samples that are either neat or concentrated solutions (e.g. ethylene glycol, methanol). These are unsuitable for modern cryoprobes on account of strong radiation damping resulting from the high
Karthik R Balakrishnan et al.
Lab on a chip, 13(7), 1302-1307 (2013-02-07)
Resistive-pulse sensing (RPS), which is based on measuring the current pulse produced when a single particle transits a pore or channel, is an extremely versatile technique used to determine the size and concentration of cells and viruses and to detect
Florent Badique et al.
Biomaterials, 34(12), 2991-3001 (2013-01-30)
We have recently demonstrated strong nuclear deformation of SaOs-2 osteosarcoma cells on poly-L-lactic acid (PLLA) micropillar substrates. In the present study, we first demonstrated that chemical and mechanical properties of the micropillar substrates have no dominant effect on deformation. However
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The Orthopedic clinics of North America, 44(3), 425-431 (2013-07-06)
Radial head fractures without associated bony or ligamentous injury can be safely treated with internal fixation, if possible, or arthroplasty if nonreconstructable. However, nonreconstructable radial head fractures in association with elbow dislocation and/or ligamentous injury in the elbow or forearm
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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