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
233706
Vanadium(IV)-oxidsulfat Hydrat
97%
Synonym(e):
Vanadylsulfat Hydrat
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About This Item
Empfohlene Produkte
Qualitätsniveau
Assay
97%
Form
powder
Zusammensetzung
Degree of hydration, 3-5
Eignung der Reaktion
reagent type: catalyst
core: vanadium
mp (Schmelzpunkt)
105 °C (lit.)
Anwendung(en)
battery manufacturing
SMILES String
O=[V++].[H]O[H].[O-]S([O-])(=O)=O
InChI
1S/H2O4S.H2O.O.V/c1-5(2,3)4;;;/h(H2,1,2,3,4);1H2;;/q;;;+2/p-2
InChIKey
DKCWBFMZNUOFEM-UHFFFAOYSA-L
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Verwandte Kategorien
Allgemeine Beschreibung
Anwendung
VOSO4 und Anthrachinon-2,7-dusulfonsäurekönnen als Redoxpaar zum Herstellen eines wässrigen organischenRedox-Flow-Batterie (AORFB)-Stapels verwendet werden.
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Acute Tox. 3 Oral - Aquatic Chronic 2
Lagerklassenschlüssel
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
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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 Antwort-
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How can I determine the shelf life / expiration / retest date of this product?
1 Antwort-
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.pdfHilfreich?
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What is the Department of Transportation shipping information for this product?
1 Antwort-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Hilfreich?
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How do you calculate the degree of hydration in products 233706 and 204862?
1 Antwort-
The equation used to determine the degree of hydration for products 233706 and 204862 is the following.((Molecular weight of Metal * Number of Metal Ions) - (% of metal in product as decimal * anhydrous weight of product)) / (% of metal in product as decimal * 18)Note: 18 is the molecular weight of water.
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