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F3629

Ammonium iron(III) sulfate dodecahydrate

≥99%, ReagentPlus®

Sustainability features

Synonym(s):

Ammonium iron disulfate dodecahydrate, Ammonium ferric sulfate dodecahydrate

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About This Item

Linear Formula:
NH4Fe(SO4)2 · 12H2O
CAS Number:
7783-83-7
Molecular Weight:
482.19
NACRES:
NA.22
PubChem Substance ID:
57654183
UNSPSC Code:
12161600
EC Number:
233-382-4
MDL number:
MFCD00150004
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Product Name

Ammonium iron(III) sulfate dodecahydrate, ReagentPlus®, ≥99%

Quality Segment

product line

ReagentPlus®

assay

≥99%

reaction suitability

reagent type: inorganic catalyst
core: iron

sustainability

Sustainability features

mp

39-41 °C (lit.)

greener alternative category

storage temp.

2-8°C

SMILES string

N.O.O.O.O.O.O.O.O.O.O.O.O.[Fe+3].OS([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3

InChI key

LCPUDZUWZDSKMX-UHFFFAOYSA-K

General description

This productaligns with the Green Chemistry Principle of Catalysis. Click here for more information.

Application

Ammonium iron(III) sulfate dodecahydrate can be used as:
  • A catalyst to synthesize 1,4-dihydropyridines via one-pot three-component condensation reaction of dimedone, aldehydes, and 3-aminocrotonate in ethanol.
  • An additive in the reduction of aromatic nitro compounds to the corresponding amino compounds in the presence of alumina-supported hydrazine hydrate as a catalyst.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Codes

H318

Precautionary Statements

P280 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1

Storage Class

13 - Non Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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