跳轉至內容
Merck
全部照片(2)

重要文件

檢視所有文件

517933

Sigma-Aldrich

乙酸铁(II)

≥99.99% trace metals basis

同義詞:

乙酸亚铁, 乙酸铁, 乙酸铁 [Fe(OAc)2 ]

登入查看組織和合約定價
全部照片(2)

About This Item

線性公式:
Fe(CO2CH3)2
CAS號碼:
3094-87-9
分子量：:
173.93
EC號碼:
221-441-7
MDL號碼:
MFCD00058909
分類程式碼代碼:
12352103
PubChem物質ID:
24873988
NACRES:
NA.23
暫時無法取得訂價和供貨情況

品質等級

100

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

尋找類似的產品？ 前往 產品比較指南

相關類別

一般說明

醋酸铁（II），也称为醋酸亚铁。它可用于染料工业、有机合成，并可作为其它铁化合物的前体。此外，它还可用作有机氧化反应中的催化剂。

應用

醋酸铁（II）可用作:
  • 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。

包裝

产物用于合成氧化铁纳米粒子，进一步用于制备氧化铁-聚乙二醇核壳纳米粒子 (NP)。已研究核-壳纳米粒子在液-液界面(SALI)形成单层的自组装。[1][2]

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCV0212
MKCS4778
MKCP5474
MKCM5669
MKCJ6818

未看到正確版本？

如果您需要一個特定的版本，您可以透過批號來尋找特定憑證。

搜尋 COA

已經擁有該產品？

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Preparation of Iron (II) acetate from magnetite by selective precipitation
Oh HS, et al. et al.
BIWIC 2007: 14th International Workshop on Industrial Crystallization, 214-214 null
Self-Assembly of Iron Oxide-Poly (ethylene glycol) Core?Shell Nanoparticles at Liquid?Liquid Interfaces.
Isa L, et al.
Chimia, 64(3), 145-149 (2010)

文章

Magnetic Nanoparticles Synthesis

Prof. Randal Lee discusses iron oxide magnetic nanospheres and nanocubes design considerations for biosensing applications.

Nanowire Synthesis: From Top-Down to Bottom-Up

The properties of many devices are limited by the intrinsic properties of the materials that compose them.

Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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

      Helpful?

  3. 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

    1. 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.

      Helpful?

Reviews

No rating value

Active Filters

我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務