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
Wichtige Dokumente
1614807
USP
Wasserfreies Natriumsulfat
United States Pharmacopeia (USP) Reference Standard
Synonym(e):
Natriumsulfat
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About This Item
Empfohlene Produkte
Qualität
pharmaceutical primary standard
API-Familie
sodium sulfate
Hersteller/Markenname
USP
mp (Schmelzpunkt)
884 °C (lit.)
Dichte
2.68 g/mL at 25 °C (lit.)
Anwendung(en)
pharmaceutical (small molecule)
Format
neat
SMILES String
[Na+].[Na+].[O-]S([O-])(=O)=O
InChI
1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChIKey
PMZURENOXWZQFD-UHFFFAOYSA-L
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Allgemeine Beschreibung
For further information and support please go to the website of the issuing Pharmacopoeia.
Anwendung
Also used to prepare system suitability solutions for the assay of Sodium Monofluorophosphate by liquid chromatography coupled to conductivity with suppression detector. [1]
Hinweis zur Analyse
Sonstige Hinweise
Ähnliches Produkt
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Analysenzertifikate (COA)
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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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Hello, I was wondering if this sodium sulfate was of USP grade? Thanks!
1 answer-
Product 1614807 is an analytical standard provided by the USP. It is tested according to the USP, but it is not intended for human or therapeutic use.
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