![Poly[dimethylsiloxane-co-(3-aminopropyl)methylsiloxane] eq. wt. 4,400 Amine](/deepweb/assets/sigmaaldrich/product/structures/427/354/e688e87b-f9db-4070-9e27-fccd23c1dfaa/640/e688e87b-f9db-4070-9e27-fccd23c1dfaa.png)
![Poly[dimethylsiloxane-co-[3-(2-(2-hydroxyethoxy)ethoxy)propyl]methylsiloxane] viscosity 75 cSt (lit.)](/deepweb/assets/sigmaaldrich/product/structures/142/744/ce645067-4d95-4655-9be5-fbd480b436c7/640/ce645067-4d95-4655-9be5-fbd480b436c7.png)
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
481246
Poly(dimethylsiloxane), bis(hydroxyalkyl) terminated
average Mn ~5,600
Sinônimo(s):
PDMS
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About This Item
Produtos recomendados
peso molecular
average Mn ~5,600
Nível de qualidade
índice de refração
n20/D 1.409 (lit.)
viscosidade
100 cP(25 °C)(lit.)
índice de hidroxila
20 mg KOH/g
densidade
0.98 g/mL at 25 °C (lit.)
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Categorias relacionadas
Aplicação
Características e benefícios
Código de classe de armazenamento
10 - Combustible liquids
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Equipamento de proteção individual
Eyeshields, Gloves
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Conteúdo relacionado
We offer PDMS surface modification kit which allows for durable hydrophilization of various polydimethylsiloxane (PDMS) surfaces.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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How can I determine the shelf life / expiration / retest date of this product?
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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.pdfHelpful?
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Dear Madam/Sir, Do you have PDI value for this compound Poly(dimethylsiloxane), bis(hydroxyalkyl) teminated by a GPC measurement? If possible, could we get some data relevant to elemental analysis, especially for the heavy metal analysis ?Thank! kg
1 answer-
Unfortunately, this product does not have GPC measurement or elemental analysis data available. All the quality control tests are listed in the Certificate of Analysis.
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