The synthesis method is proprietary. Further, the QC data is not available for this product at the M-Clarity level. Zinc oxide is doped with aluminum oxide (5-7% by mass) to stabilize the zinc oxide and prevent unwanted changes to the material. Particle size, XRD, and XPS are tested. Information regarding these tests is available on the lot-specific Certificates of Analysis, examples of which can be found in the documentation section of the product page on the website.
677450
Zinc oxide
nanopowder, <50 nm particle size (BET), >97%
Synonyme(s) :
Zinc monoxide, Zinc white
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About This Item
Formule linéaire :
ZnO
Numéro CAS:
Poids moléculaire :
81.39
Numéro MDL:
Code UNSPSC :
12352302
ID de substance PubChem :
Nomenclature NACRES :
NA.23
Produits recommandés
Niveau de qualité
Essai
>97%
Forme
nanopowder
Contient
6% Al as dopant
Pertinence de la réaction
reagent type: catalyst
core: zinc
Superficie
>10.8 m2/g
Taille des particules
<50 nm (BET)
Chaîne SMILES
O=[Zn]
InChI
1S/O.Zn
Clé InChI
XLOMVQKBTHCTTD-UHFFFAOYSA-N
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Application
Employed in the preparation of NaZnSiO3OH, a novel chiral framework material which has potential application in ion exchange, adsorption or catalysis.
Informations légales
Product of Engi-Mat Co.
Mention d'avertissement
Warning
Mentions de danger
Conseils de prudence
Classification des risques
Aquatic Acute 1 - Aquatic Chronic 1
Code de la classe de stockage
13 - Non Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 2
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
dust mask type N95 (US), Gloves
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Les clients ont également consulté
Transparent Semiconducting ZnO:Al Thin Films Prepared by Spray Pyrolysis
W. T. Seeber, et al
Materials Science in Semiconductor Processing, 2, 45-55 (1999)
Effect of Microstructural Control on Thermoelectric Properties of Hot-Pressed Aluminum-Doped Zinc Oxide
Y. Fujishiro, etal.
Journal of the American Ceramic Society. American Ceramic Society, 86, 2063-2066 (2003)
"Nanopowder synthesis of zinc oxide via solochemical processing.
Vaezi MR and Sadrnezhaad SK
Materials & Design, 28(2), 515-519 (2007)
Air-stable inverted flexible polymer solar cells using zinc oxide nanoparticles as an electron selective layer.
Hau S, et al.
Applied Physics Letters, 92(25), 253301-253301 (2008)
Efficient hybrid solar cells from zinc oxide nanoparticles and a conjugated polymer.
Beek WJE, et al.
Advanced Materials, 16(12), 1009-1013 (2004)
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Could I know the synthesis method? FTiR ? XPS? How are they stabilized? XRD? BET?
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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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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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