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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About This Item
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品質等級
化驗
99.999% trace metals basis
形狀
crystalline
solid
技術
HPLC: suitable
雜質
≤20.0 ppm Trace Metal Analysis
mp
110-112 °C (dec.) (lit.)
SMILES 字串
N.CC(O)=O
InChI
1S/C2H4O2.H3N/c1-2(3)4;/h1H3,(H,3,4);1H3
InChI 密鑰
USFZMSVCRYTOJT-UHFFFAOYSA-N
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一般說明
應用
- 钝化红色LED的 CsPbI3 钙钛矿纳米晶体。醋酸铵有效地消除了不需要的表面金属铅阳离子和悬空键，以提高稳定性和光致发光量子产率（PLQY）。
- 作为添加剂用于制造优质钙钛矿太阳能电池，其功率转换效率（PCE）提高了13.9%。它在不改变钙钛矿组成的情况下促进结晶并提高性能。
- 作为一种经济划算的绿色电解质，用于全有机电池超级电容器混合设备，实现最大的能量密度。
- 作为水性锌电池的电解质添加剂。它有助于提高循环稳定性和容量保持能力。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
历史批次信息供参考:
分析证书(COA)
其他客户在看
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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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