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
378321
Silicone oil
viscosity 10 cSt (25 °C)
Sinônimo(s):
PDMS, Polydimethylsiloxane
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About This Item
Produtos recomendados
densidade de vapor
>1 (vs air)
Nível de qualidade
pressão de vapor
<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)
Formulário
liquid
índice de refração
n20/D 1.403 (lit.)
viscosidade
10 cSt(25 °C)
p.e.
>140 °C/0.002 mmHg (lit.)
densidade
0.93 g/mL at 25 °C
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Descrição geral
Aplicação
It can be used in a two-phase partitioning bioreactor totreat gas effluents. Silicon oils are compatible with the aqueous phase andlead to better emulsion between the two phases.
Itcan also be used to generate hydrophobic coatings on glass surfaces.(4)
Características e benefícios
- High spreading power
- Non-toxic
- High lubricity
- Formation of stable film strips
- Goodstability
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
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Certificados de análise (COA)
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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