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
793523
Zinkchlorid
anhydrous, free-flowing, Redi-Dri™, reagent grade, ≥98%
Synonym(e):
Chlorzink
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About This Item
Empfohlene Produkte
Qualität
anhydrous
reagent grade
free-flowing
Qualitätsniveau
Dampfdruck
1 mmHg ( 428 °C)
Produktlinie
Redi-Dri™
Assay
≥98%
Form
powder or crystals
pH-Wert
5 (20 °C, 100 g/L)
mp (Schmelzpunkt)
293 °C (lit.)
SMILES String
[Cl-].[Cl-].[Zn++]
InChI
1S/2ClH.Zn/h2*1H;/q;;+2/p-2
InChIKey
JIAARYAFYJHUJI-UHFFFAOYSA-L
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Verwandte Kategorien
Allgemeine Beschreibung
Anwendung
- Chemoselektive Dimethylacetalisierung von Aldehyden und Ketonen mit Trimethyl-orthoformiat zur Synthese von Dimethylacetalen.
- Synthese von 9-substituierten Acridinen über die Bernthsen-Reaktion.
Rechtliche Hinweise
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
8B - Non-combustible corrosive hazardous materials
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Artikel
Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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