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
推薦產品
品質等級
形狀
nanopowder
分子量
Mw 12.011 g/mol
成份
C
環保替代產品特色
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
表面積
150-250 m2/g
孔徑
0.342 cm3/g total pore volume (typical)
64 Å average pore diameter (typical)
bp
4827 °C
mp
3654-3697 °C
密度
0.056 g/cm3 (Packing)
1.887 g/cm3 (absolute, typical)
應用
battery manufacturing
環保替代類別
, Enabling
SMILES 字串
[C]
InChI
1S/C
InChI 密鑰
OKTJSMMVPCPJKN-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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Preparation: On Relation between the Composition and Properties,
文章
Mesoporous Materials include a range of high surface area porous silicates with applications in gas adsorption, drug delivery, diagnostics and catalysis.
介孔材料包括一系列高表面積的多孔矽酸鹽，可應用於氣體吸附、藥物輸送、診斷及催化等領域。
Mesoporous materials self-assemble from sol-gel precursors and amphiphiles, forming versatile structures for various applications.
Silica's versatility spans various industries, including biomedical applications.
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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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