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/418/501/product-dating-information-06-25-mk.pdf
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Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
500 mg | Warenkorb auf Verfügbarkeit prüfen | € 495,00 |
Über diesen Artikel
grade
pharmaceutical primary standard
agency
USP
API family
polydimethylsiloxane
mol wt
71800-547100 g/mol
manufacturer/tradename
USP
application(s)
pharmaceutical
pharmaceutical (small molecule)
format
neat
SMILES string
[Si](=O)(C)C
InChI
1S/C6H18OSi2/c1-8(2,3)7-9(4,5)6/h1-6H3
InChI key
UQEAIHBTYFGYIE-UHFFFAOYSA-N
General description
Application
- Calciumcarbonat-, Magnesium- und Simethicon-Kautabletten
- Simethicon-Suspension zum Einnehmen
- Simethicon-Kapseln
- Magaldrat- und Simethicon-Kautabletten
- Dimethicon
- Magaldrat- und Simethicon-Suspension zum Einnehmen
- Simethicon
Analysis Note
Other Notes
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description United States Pharmacopeia (USP) Reference Standard | description European Pharmacopoeia (EP) Reference Standard | description Pharmaceutical Secondary Standard; Certified Reference Material | description United States Pharmacopeia (USP) Reference Standard |
| manufacturer/tradename USP | manufacturer/tradename EDQM | manufacturer/tradename - | manufacturer/tradename USP |
| grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade certified reference material, pharmaceutical secondary standard | grade pharmaceutical primary standard |
| format neat | format neat | format neat | format neat |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) |
| agency USP | agency - | agency traceable to USP 1546300, traceable to Ph. Eur. S0600000 | agency USP |
| mol wt 71800-547100 g/mol | mol wt - | mol wt - | mol wt - |
Lagerklasse
10 - Combustible liquids
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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
Helpful?
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which PDMS is aerospace grade? Please give details and properties of aerospace grade PDMS
1 answer-
Currently, there are no aerospace grade PDMS products offered. Unfortunately, there is no information on the properties or specifications required for suitability for aerospace applications.
Helpful?
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