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.pdf
PHL82542
Fisetin
phyproof® Reference Substance
Synonyme(s) :
3,3′,4′,7-Tetrahydroxyflavone, 5-Desoxyquercetin, Cotinin, Fiestin, Fietin
Sélectionner une taille de conditionnement
321,00 €
Sélectionner une taille de conditionnement
About This Item
321,00 €
Produits recommandés
Qualité
primary reference standard
Gamme de produits
phyproof® Reference Substance
Essai
≥90.0% (HPLC)
Fabricant/nom de marque
PhytoLab
Application(s)
food and beverages
Format
neat
Chaîne SMILES
[o]1c2c([c](c(c1c3cc(c(cc3)O)O)O)=O)ccc(c2)O
InChI
1S/C15H10O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,16-18,20H
Clé InChI
XHEFDIBZLJXQHF-UHFFFAOYSA-N
Catégories apparentées
Description générale
Informations légales
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
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Les clients ont également consulté
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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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Can this material be used for sensory evaluation? Experimental Rating: FCC, FG, USP, EP.
1 answer-
This product is not suitable for FCC,FG,USP, or EP applications. It is intended for use as an analytical standard. This product is suitable for research purposes only, not for human or animal subjects, including food and beverage.
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