This product is a 45% w/v solution in water.
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Kluczowe dokumenty
81430
Polyvinylpyrrolidone solution
K 60, 45% in H2O
Synonim(y):
Polyvidone, Povidone
Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
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500 ML
568,00 zł
568,00 zł
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500 ML
568,00 zł
About This Item
568,00 zł
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Poproś o zamówienie zbiorcze
Polecane produkty
Formularz
solution
stężenie
45% in H2O
ciąg SMILES
N1(CCCC1=O)C=C
InChI
1S/C6H9NO/c1-2-7-5-3-4-6(7)8/h2H,1,3-5H2
Klucz InChI
WHNWPMSKXPGLAX-UHFFFAOYSA-N
Powiązane kategorie
Hasło ostrzegawcze
Danger
Zwroty wskazujące rodzaj zagrożenia
Zwroty wskazujące środki ostrożności
Klasyfikacja zagrożeń
Repr. 1B
Kod klasy składowania
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves
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この製品の濃度は45%と表示されていますが，45% w/v%,つまり製品1 ml中に0.45 mgのPVPが含まれているということでしょうか？
1 answer-
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How can I determine the shelf life / expiration / retest date of this product?
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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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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
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