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
≥99.99% trace metals basis
形狀
solid
反應適用性
core: iron
mp
190-200 °C (dec.) (lit.)
SMILES 字串
CC(=O)O[Fe]OC(C)=O
InChI
1S/2C2H4O2.Fe/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2
InChI 密鑰
LNOZJRCUHSPCDZ-UHFFFAOYSA-L
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一般說明
應用
- 作为前体，用于合成可用作锂离子电池和超级电容器负极材料的氧化铁和铁基纳米结构。
- 氧化铁纳米颗粒合成的前体。将这些颗粒掺入碳纳米纤维中即可用于超级电容器应用。
- 合成用于太阳能电池的赤铁矿纳米颗粒的前体。 这些纳米颗粒表现出形状依赖性光学特性，可用于成像、光催化和太阳能电池。该产品用于合成氧化铁纳米颗粒，纳米颗粒再用于形成氧化铁-聚乙二醇核壳纳米颗粒（NP）。研究人员研究了纳米颗粒在液液界面（SALI）上的自组装形成单层。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
dust mask type N95 (US), Eyeshields, Gloves
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The properties of many devices are limited by the intrinsic properties of the materials that compose them.
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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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Hi!, Iron(II) acetate 99.99% (Cas 3094-87-9, 517933) is completely Fe(II)? i need information of Fe(III) impurity in it
1 answer-
This product is not tested for the presence of Iron(III) acetate. However, the minimum purity specification is 99.99%. The material is expected to be a white powder. Any substantive amount of Iron(III) acetate would impact the color.
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