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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| Conditionnement | Référence | Disponibilité | Prix |
|---|---|---|---|
| 1 g | Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit. | 673,00 $ |
A propos de cet article
673,00 $
grade
pharmaceutical primary standard
agency
USP
API family
polyethylene glycol
mol wt
Mw 380-420
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
General description
For further information and support please go to the website of the issuing Pharmacopoeia.
Application
Analysis Note
Other Notes
1 of 1
Cet article | |||
|---|---|---|---|
| grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade pharmaceutical primary standard |
| manufacturer/tradename USP | manufacturer/tradename USP | manufacturer/tradename USP | manufacturer/tradename USP |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) |
| format neat | format neat | format neat | format neat |
| mol wt Mw 380-420 | mol wt Mw 570-630 | mol wt Mw 7000-9000 | mol wt Mw 2700-3300 |
| API family polyethylene glycol | API family polyethylene glycol | API family polyethylene glycol | API family polyethylene glycol |
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Classe de stockage
11 - Combustible Solids
wgk
WGK 1
flash_point_f
281.5 °F - closed cup
flash_point_c
138.6 °C - closed cup
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Contenu apparenté
Professor Shinar highlights low-cost, disposable sensor configurations in organic and hybrid electronics for healthcare applications.
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 1546445-1G | 04061838741523 |
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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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