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450936

Sigma-Aldrich

Iron(II) chloride

AnhydroBeads™, −10 mesh, 99.99% trace metals basis

Sinónimos:

Ferrous chloride, Iron dichloride

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About This Item

Fórmula lineal:
FeCl2
Número de CAS:
7758-94-3
Peso molecular:
126.75
Número CE:
231-843-4
Número MDL:
MFCD00011004
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
24868592
NACRES:
NA.23
Ensayo:
99.99% trace metals basis
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Línea del producto

AnhydroBeads™

Nivel de calidad

100

Ensayo

99.99% trace metals basis

impurezas

≤150.0 ppm Trace Metal Analysis

tamaño de partícula

−10 mesh

mp

677 °C (lit.)

densidad

3.16 g/mL at 25 °C (lit.)

aplicaciones

battery manufacturing

cadena SMILES

Cl[Fe]Cl

InChI

1S/2ClH.Fe/h2*1H;/q;;+2/p-2

Clave InChI

NMCUIPGRVMDVDB-UHFFFAOYSA-L

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Descripción general

Iron(II) chloride, also known as ferrous chloride, is a paramagnetic solid with a high melting point. It has significant applications in solar cells, fuel cell catalysts, and semiconductors due to its unique properties. Additionally, it can also act as a reducing agent in redox reactions, which are crucial in many electrochemical processes.

Aplicación

Iron(II) chloride can be used as:      
  • A doping agent in the fabrication of mixed organic-inorganic perovskite for high-efficiency perovskite solar cells. The incorporation of iron(II) chloride improve the overall efficiency of the solar cell.     
  • A precursor for synthesizing various iron(II) coordination complexes. These complexes are significant due to their unique optical and electronic properties, which are essential for various applications, including solar energy conversion and catalysis.     
  • As a precursor in the synthesis of iron-nitrogen-carbon (Fe–N–C) catalysts for proton exchange membrane fuel cells.

Información legal

AnhydroBeads is a trademark of Sigma-Aldrich Co. LLC

Para utilizar con

Referencia del producto
Descripción
Precios

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palabra de señalización

Danger

Frases de peligro

H302,H318

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Dam. 1

Código de clase de almacenamiento

8B - Non-combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

does not flash

Punto de inflamabilidad (°C)

does not flash

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
0000399188
0000260934
0000399189
0000399188
0000399189

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Visite la Librería de documentos

Inorganic Chemistry, 37, 612-612 (1998)
Qand Agha Nazari et al.
Journal of pharmacological sciences, 120(2), 105-111 (2012-09-29)
Sodium nitroprusside (SNP) is widely used as a potent vasodilator and a nitric oxide (NO) donor, whereas the cytotoxicity of SNP has been well documented. SNP releases several potentially toxic products such as cyanide anion, NO, and iron. We investigated
Sofia Tresintsi et al.
Water research, 46(16), 5255-5267 (2012-07-25)
Various iron oxy-hydroxides were synthesized in a continuous flow kilogram-scale production reactor through the precipitation of FeSO(4) and FeCl(2) in the pH range 3-12 under intense oxidative conditions to serve as arsenic adsorbents. The selection of the optimum adsorbent and
Jiangfei Meng et al.
Journal of food science, 77(1), C8-14 (2011-12-21)
Wines made from 3 spine grape (Vitis davidii Foex) genotypes-Junzi 1# (JZ 1#), Junzi 2# (JZ 2#), and Liantang (LT)-and Cherokee rose (Rosa laevigata Michx., CR) were evaluated for their phenolics composition and antioxidant activities by several assays, including 2,2'-azino-bis-(3-ethylbenzothiazoline-6-sulfonic
Chong Qin et al.
Angewandte Chemie (International ed. in English), 51(28), 6971-6975 (2012-06-13)
Ironing it out: an efficient and convenient nitrogenation strategy involving C-C bond cleavage for the straightforward synthesis of versatile arylamines is presented. Various alkyl azides and alkylarenes, including the common industrial by-product cumene, react using this protocol. Moreover, this method
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Questions

1–2 of 2 Questions  

  1. 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

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  2. 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

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