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
Kluczowe dokumenty
13423
Sodium chloride
puriss., meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5% (calc. to the dried substance), ≤0.00002% Al
Synonim(y):
Halite, NaCl
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2230,00 zł
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About This Item
2230,00 zł
Polecane produkty
ciśnienie pary
1.33 hPa ( 865 °C)
Poziom jakości
klasa czystości
puriss.
Próba
99.0-100.5% (calc. to the dried substance)
Formularz
powder or crystals
jakość
meets analytical specification of Ph. Eur., BP, USP
zanieczyszczenia
acidity or alkalinity, in accordance
hexacyanoferrate(II), in accordance
organic volatile impurities, complies (GC)
residual solvents, in accordance
≤0.00002% Al
≤0.0001% hexacyanoferrate (II)
≤0.0005% heavy metals (as Pb)
≤0.001% free acid (as HCl)
≤0.002% free alkali (as NaOH)
≤0.01% Mg and alkaline earth metals (as Ca)
strata
≤0.5% loss on drying, 105°C, 2 h
pH
7
mp
801 °C (lit.)
ślady anionów
bromide (Br-): ≤50 mg/kg
iodide (I-): in accordance
nitrite (NO2-): in accordance
phosphate (PO43-): ≤25 mg/kg
sulfate (SO42-): ≤200 mg/kg
ślady kationów
Al: ≤0.2 mg/kg
As: ≤1 mg/kg
Ba: ≤2 mg/kg
Fe: ≤2 mg/kg
K: ≤500 mg/kg
przydatność
complies for appearance of solution
complies for identity
ciąg SMILES
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
Klucz InChI
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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Opis ogólny
Kod klasy składowania
13 - Non Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
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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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What is the powder particle size?
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The particle size of this material has not been determined.
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