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157740

Sigma-Aldrich

Iron(III) chloride

greener alternative

reagent grade, 97%

Synonym(s):

Ferric chloride, Iron trichloride, Molysite

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About This Item

Linear Formula:
FeCl3
CAS Number:
7705-08-0
Molecular Weight:
162.20
EC Number:
231-729-4
MDL number:
MFCD00011005
UNSPSC Code:
12352302
PubChem Substance ID:
329750852
NACRES:
NA.21

grade

reagent grade

Quality Level

200

vapor density

5.61 (vs air)

vapor pressure

1 mmHg ( 194 °C)

Assay

97%

form

powder

greener alternative product characteristics

Catalysis
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mp

304 °C (lit.)

greener alternative category

Aligned,

SMILES string

Cl[Fe](Cl)Cl

InChI

1S/3ClH.Fe/h3*1H;/q;;;+3/p-3

InChI key

RBTARNINKXHZNM-UHFFFAOYSA-K

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General description

Iron(III) chloride is a mild oxidizing agent and participates in various carbon-carbon-bond forming reactions. On crystallization with water, it forms hydrates. It can be prepared by reacting chlorine with the scrap iron at approximately 650°C.
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Application

Iron(III) chloride (Ferric Chloride, FeCl3) has been used as a surface modulator for the characterization of wines by fingerprinting technology. It has been used for the quantitative estimation of sulfide in various biological samples.
The vapor-phase co-reductions with other metal halides by hydrogen results in finely divided intermetallics with applications as structural materials or compounds with useful thermoelectric, magnetic, and oxidation-resitance properties.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H290,H302,H315,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

157740-5G:4548173929033
157740-25KG:
157740-1KG:4548173929026
157740-BULK:
157740-20KG:4548173354903
157740-VAR:
157740-6X1KG:
157740-100G:4548173929019
157740-2.5KG:4548173354897
157740S-3.5KG:
157740-5KG:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Novel non-specific liquid fingerprint technology for wine analysis: a feasibility study.
Siivonen JJ, et al.
Australian Journal of Grape and Wine Research, 20(2), 172-177 (2014)
"Iron (III) chloride-based mild synthesis of phenanthrene and its application to total synthesis of phenanthroindolizidine alkaloids"
Wang L-K, et al.
Tetrahedron, 64(32), 7504-7510 (2008)
"Iron (III) chloride-catalyzed convenient one-pot synthesis of homoallyl benzyl ethers starting from aldehydes"
Watahiki T, et al.
Organic Letters, 5(17), 3045-3048 (2003)
Yuanyuan Kong et al.
Cell death & disease, 10(9), 624-624 (2019-08-20)
Recent findings demonstrate that aberrant downregulation of the iron-exporter protein, ferroportin (FPN1), is associated with poor prognosis and osteoclast differentiation in multiple myeloma (MM). Here, we show that FPN1 was downregulated in MM and that clustered regularly interspaced short palindromic
Kristina L Modjeski et al.
PloS one, 11(9), e0160638-e0160638 (2016-09-16)
Thrombosis-associated pathologies, such as myocardial infarction and stroke, are major causes of morbidity and mortality worldwide. Because platelets are necessary for hemostasis and thrombosis, platelet directed therapies must balance inhibiting platelet function with bleeding risk. Glutamate receptor interacting protein 1
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