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236489

Sigma-Aldrich

Iron(III) chloride hexahydrate

greener alternative

ACS reagent, 97%

Synonim(y):

Ferric chloride hexahydrate

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5 G
170,00 zł
100 G
191,00 zł
500 G
532,00 zł
6 X 500 G
2610,00 zł

170,00 zł

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Wszystkie zdjęcia(5)

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5 G
170,00 zł
100 G
191,00 zł
500 G
532,00 zł
6 X 500 G
2610,00 zł

About This Item

Wzór liniowy:
FeCl3 · 6H2O
Numer CAS:
10025-77-1
Masa cząsteczkowa:
270.30
Numer WE:
231-729-4
Numer MDL:
MFCD00149712
Kod UNSPSC:
12352302
Identyfikator substancji w PubChem:
329752435
NACRES:
NA.21

170,00 zł

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klasa czystości

ACS reagent

agency

suitable for SM 5210

ciśnienie pary

1 mmHg ( 194 °C)

Próba

97%
97.0-102.0% (ACS specification)

Formularz

chunks

przydatność reakcji

reagent type: catalyst
core: iron

charakterystyka ekologicznej alternatywy

Catalysis
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sustainability

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zanieczyszczenia

≤0.01% P compounds (as PO4)
≤0.01% insolubles
≤0.1% Substances not pptd. by NH4OH (as sulfates)

bp

280-285 °C (lit.)

mp

37 °C (lit.)

ślady anionów

nitrate (NO3-): ≤0.01%
sulfate (SO42-): ≤0.01%

ślady kationów

Cu: ≤0.003%
Fe2+:, passes test (lim. ~0.002%)
Zn: ≤0.003%

kategoria ekologicznej alternatywy

Aligned,

ciąg SMILES

O.O.O.O.O.O.Cl[Fe](Cl)Cl

InChI

1S/3ClH.Fe.6H2O/h3*1H;;6*1H2/q;;;+3;;;;;;/p-3

Klucz InChI

NQXWGWZJXJUMQB-UHFFFAOYSA-K

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Opis ogólny

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. The iron catalysts are known to be inexpensive and environmentally benign. Click here for more information.

Zastosowanie

Iron(III)chloride hexahydrate can be used as a catalyst for the:
  • Esterification of fatty acids and alcohols to synthesize fatty acid esters.
  • Regioselective arylations of α-amido sulfones with electron-rich arenes to synthesize unsymmetrical or bis-symmetrical triarylmethanes via Friedel-Crafts alkylation.
  • Synthesis of acyl azide derivatives by the acylation of sodium azide with N-acylbenzotriazoles.
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Piktogramy

CorrosionExclamation mark
GHS05,GHS07

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H302,H315,H318

Klasyfikacja zagrożeń

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

Kod klasy składowania

13 - Non Combustible Solids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

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Certyfikaty analizy (CoA)

Lot/Batch Number
MKCX3979
MKCV8288
MKCW1468
MKCW1451
MKCW6725

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Iron(III) chloride anhydrous for synthesis

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Iron(III) chloride

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380024

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Supelco

T1253

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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

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  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

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  3. How can I calculate the percentage of a specific element in a compound, like the elemental iron in 236489 BCCF3238?

    1 answer

    1. The elemental iron in this product can be determined by dividing the molecular weight of iron by the molecular weight of the material, assuming 100% purity. For lot BCCF3238 with a purity of 99.0%, the calculation, taking purity into account, would be: 55.845 g/mol / (270.30 g/mol / 0.99) = ~20.45%. This translates to approximately 204.5 mg of Fe(III) per gram of ferric chloride hexahydrate.

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